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Switchback Trail - Mica - 2 members in 5 triplogs have rated this an average 3 ( 1 to 5 best )
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Jun 04 2025
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 Guides 93
 Routes 397
 Photos 4,984
 Triplogs 4,124

49 male
 Joined Jun 20 2003
 Tucson, AZ
Heartbroken Turkey, AZ 
Heartbroken Turkey, AZ
 
Hiking avatar Jun 04 2025
fricknaleyTriplogs 4,124
Hiking18.95 Miles 4,882 AEG
Hiking18.95 Miles   6 Hrs   53 Mns   3.27 mph
4,882 ft AEG   1 Hour   5 Mns Break10 LBS Pack
 no routes
1st trip
Big Loop taking in Turkey Creek, Spud rock campground, east slope, heartbreak ridge, switchback trail and miller creek. Fantastic trails! did not see a soul today, other than a fat horned toad, two huge gopher snakes and a load of deer :y:
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May 24 2025
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 Guides 94
 Routes 840
 Photos 22,055
 Triplogs 1,993

52 male
 Joined Sep 18 2002
 Tempe, AZ
Memorial Mica, AZ 
Memorial Mica, AZ
 
Backpack avatar May 24 2025
chumleyTriplogs 1,993
Backpack38.84 Miles 9,491 AEG
Backpack38.84 Miles3 Days         
9,491 ft AEG
 
Spent another long weekend in the islands, which is always a nice option. Mixed it up a little bit from last time to cover some new ground for me.

Saturday
Turkey Creek TH to Manning Camp
8.23mi - 3,901aeg - 4:54
We got started around 8 to mild temperatures and some welcome cloud cover to help temper the morning heat before gaining some welcome elevation. Arriving at Mudhole Spring revealed our first glimpse of things to come all weekend. It wasn't exactly dry, but drawing anything consumable would have been quite a chore. We did some maintenance work with hopes that it would make it a better option for the next visitors here.

The stretch of trail between Mudhole and Deerhead (which I think has long-since ceased being even a seasonal source for water) is impressively steep, and it sort of broke me. Eventually, I regained my step and headed over to Spud Rock Campground. The marked spring there is dry as a bone, but the spring box did have a foul puddle at the bottom. I don't think I'd have figured out how to draw consumable water from this one.

Climbed the Switchback trail to the ridge and the final climb from there to the Fire Loop junction before rolling down into a deserted Manning Camp. Unease began to settle in as the reliable spring that NPS reports has only dried out twice in recorded history was a dust bowl :o . This would make a quick end to any attempt to spend a weekend backpacking here. After dropping packs and doing some investigating, we discovered that there was about 20 gallons of water in the NPS-use-only rainwater collection barrel which eased the potentially very bad situation we found ourselves in. While there was no water in the spring and the pond was empty, there was still a pool of unappealing water in the bedrock below camp. After cutting through the oily surface film and treating a liter, we learned that this pool would suffice.

In later thoughts, I don't know if NPS reports of the spring drying out only 2 times historically also required the skunky bedrock pool to dry out too? If so, this doesn't qualify since there's still water available. If not, this would be time number 3 that the spring is not producing any water. Presumably it will take monsoon rains before this changes.

Reef Mica Head Loop
5.16mi - 1035aeg - 2:05
This was a first Rincon trip for 10s so after setting up camp, I tour-guided an afternoon jaunt across the top of the mountain, hitting a couple of the east slope viewspots. The dozens of miles of trails and cool rock formations at elevations in the 8k range are what make this such an enjoyable destination.

After a couple of hours exploring we headed back to camp. With water issues alleviated, we all settled in for the evening. Some periodic island breezes died down as the night went on and delightful late-May temps settled into the upper 30s overnight.

Sunday
Cowhead Grass Shack AZT Loop
11.51mi - 3014aeg - 5:03
I had never done any of the west side trails here on the east side of No Saguaros National Park, so I proposed the HAZ-reported 10.7 mile loop that dropped down to Grass Shack via the AZT and the parallel Cow Head Saddle Trail. On my suggestion we went ccw down via Cow Head, opting to make the return climb on the AZT, assuming it would be very nice tread and ample shade. I was wrong. Oh sure, the tread is nice, and the grade was great, but despite the forest being nicely wooded, the trail has been so well maintained that there is no shade to be found as the 20-foot wide trail cut takes care of that possibility!

Nonetheless, it was an enjoyable loop and I was glad to knock off another few miles in my quest to never complete any segment of the AZT. Cow Head was a very nice trail to descend to Cow Head Saddle. We cut down to the AZT via the Douglas Spring Trail, which was my least favorite mile of the loop. The low point on the day was 5300 feet at Grass Shack where we took a break in the shade. As with the other typical water sources, there was a small pool of unappealing water here. This one would have worked in a pinch, but we were happy not to have to rely on it.

We all made the ascent at our own various paces, finally reaching the more pleasant pondo shade of the upper mountain at around the 7kft contour shortly after the noon hour with the temp having topped out at 81 about halfway up. We all spent a couple hours recovering in the 71-degree mountaintop shade and breezes at Manning Camp.

Mica Spud Loop
4.85mi - 966aeg - 2:23
Karl and John and I decided to hit a couple of the highlights we hadn't gone to yesterday, with a visit to the technical highpoint of the range, which features the views and excitement of any county highpoint in a corn-growing state. Thankfully, a short distance away stands Spud Rock, and while a few feet lower, it offers the money shot views that should not be missed for any visitor to this mountain.

Back at camp we were joined by a trio of hikers who had come up from Douglas Spring earlier in the day, and one solo hiker who had come up via Turkey Creek. Two additional hikers stopped by on a 14-mile round trip from Happy Valley just to get water! Those 6 were the only other humans we saw all weekend save for a pair down near the trailhead as we finished up.

Monday
Manning Camp to Turkey Creek TH
9.17mi - 573aeg - 3:38
Another morning that started in the 30s but moderated quickly. We hit the trail at 8, taking the southern Tibberroute via the Bathtub Spring Trail across to Heartbreak Ridge. This time we opted for the East Slope Trail which was very enjoyable as it descends to Spud Rock Campground. From here it was a repeat of the ascent two days prior on the Turkey Creek Trail. You definitely notice the grade in the mile above Mudhole Spring and it was nice to take a breather there before bombing down the bottom half back enjoying a nice post-hike snack under the shaded canopy of Sycamores in (the very dry) lower Turkey Creek.

Recap
Incredibly dry out there. Lots of turkey and deer wandering through Manning Camp, probably because it's the only place for miles that has any water at all. Great views and enjoyable hiking on these great NPS trails as always. Good to hike with 19Ls, Karl, and Kathy. Thanks for the company and conversation. Tacos at BKs are as good as always but it's a $20 proposition for lunch now. Alas, the days of $2 tacos are a distant memory.
 Flora
 Flora [ checklist ]
[ checklist ]  Arizona Madrone
 Fauna
 Fauna [ checklist ]
[ checklist ]  Wild Turkey

dry Deer Head Spring Dry Dry
There's no sign of this spring even existing anymore.

dry Devils Bathtub Dry Dry
Sandy dry.

water 1 out of 5water less than maxwater less than maxwater less than max Grass Shack Spring Dripping Dripping
Not dripping. No flow. Just a small skunky, hot, algae-filled puddle in the sandy drainage.

water 1 out of 5water less than maxwater less than maxwater less than max Manning Camp Spring Dripping Dripping
Spring is dry. The normally fenced in "pond" is dust. There is a pool of water in the bedrock where campers are supposed to draw water from. It's not flowing nor particularly appealing. But it works. It is conceivable that this pool does not last to when monsoon rain arrives.

water 1 out of 5water less than maxwater less than maxwater less than max Mud Hole Spring - Mica Dripping Dripping
A couple of gallons of filterable water in the pool. Barely a trickle otherwise.

water 1 out of 5water less than maxwater less than maxwater less than max Spud Rock Spring Dripping Dripping
Signed spring is dry as a bone. Concrete spring box had a few inches of nasty water about 2 feet below the surface. Would be hard pressed to draw water from it.
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I'm not sure what my spirit animal is, but I'm confident it has rabies.
 
May 24 2025
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 Guides 25
 Routes 376
 Photos 5,897
 Triplogs 346

40 male
 Joined Mar 01 2018
 Chandler, AZ
Memorial Mica, AZ 
Memorial Mica, AZ
 
Backpack avatar May 24 2025
John10sTriplogs 346
Backpack39.50 Miles 10,156 AEG
Backpack39.50 Miles3 Days         
10,156 ft AEG41.5 LBS Pack
 
1st trip
Route Scout Route Recorded  on Route Scout | Pop | Map | Popup | MapDEX
This was my first backpacking trip in 7+ years, and I was excited to join the group on the second iteration of their previous 3-day / 2-night Memorial Mica trip in 2022.

Day 1 - Saturday
Hike 1: Turkey Creek TH to Manning Camp (8.85 mi / 4,017 AEG / 4h 19m)
Chumley, 9L, and I left The Valley ~5AM and drove to Turkey Creek TH, where we met Karl and Kathy. After some final packing, we were on the trail just after 8AM to start the climb up to Manning Camp. The first two miles were relatively flat as we hiked into Saguaro NP, then the steepness increased as we ascended into higher desert ~ three miles in.

We took a break at Mud Hole Spring, which was a small, muddy pool, and 9L and Chumley dug out some of the mud and debris in the hope that it would look clearer on the hike out on Monday. The steepness increased again as we resumed the climb, with a lot of rock steps built into the trail that increased the difficulty. Deer Head Spring was dry, and we detoured over to Spud Camp and Spring among a nice aspen grove. The campground was empty; the spring itself was dry, and the concrete spring box had some stagnant, murky water a few feet down...not a great time for moisture on the mountain.

9L and I arrived at the empty Manning Camp a little after noon and checked out the water situation. The fenced-in pool near the pump house was dry, and the the main water source below had two stagnant pools that didn't look too appetizing. After a short rest, Johns 9 & 10 explored down the drainage in an unsuccessful search for a more appealing water source. When the rest of the group arrived, we agreed that the pools were good enough to filter, and we set up camp and relaxed for a while.

Hike 2: Overlook Loop (5.22 mi / 1,168 AEG / 2h 5m)
Before dinner, Chumley and I hiked a lasso-loop from camp that included Reef Rock and an unnamed overlook. Great views from both spots that collectively included Rincon Peak, the Galiuros, Wrightson, and Mt. Graham among many other landmarks, and the second overlook included a fun scramble to the top with the help of a short tree stump ladder. Back at camp, we ate dinner and hung out under the party lights into the wee hours of mid-evening before retreating to our tents. We had the campground to ourselves, and comfortable daytime temps dropped into the upper 30s overnight.

Day 2 - Sunday
Hike 1: Grass Shack Loop (11.41 mi / 3,102 AEG / 5h 3m)
After wakeup calls from the wild turkeys, we packed up for a day hike to some lower elevations and started a counter-clockwise loop, heading west along Cow Head Saddle Trail. With the low morning sun, we had pleasant shade and stopped at a few overlooks on the way down, with some steep sections of trail, much of which once again had stone stairs built in courtesy of the NPS. We took a break at the saddle and saw three guys hiking up from Douglas Spring, headed for Manning Camp. Tanque Verde Peak was only 2.5 miles away from there, and I was tempted to rush over there, but time and lack of water kept me from trying it.

We continued down to the deserted Grass Shack Campground and paused for another break. Chumley checked out the spring, which was almost completely dry, then we had the long climb back up to Manning. That included a lot of sun exposure and more steps, and it felt great to get back into the shade and cooler temps of the ponderosas at higher elevations. Chumley and I arrived just as the three guys we'd seen earlier hiked into camp.

Hike 2: Man Head - Mica - Spud Rock Loop (4.96 mi / 1,079 AEG / 2h 23m)
After hanging around camp for a few hours and filtering more water, Karl, Chums, and I went on another short hike to check out some of the upper destinations north of camp. The first stop was Man Head, another landmark that looked nothing like its name...Chumley told me it looked more like an eagle, but I struggled to see any resemblance to Bruce. We passed Mica Meadow, then stopped at the Mica highpoint. Karl had warned me it was one of the least impressive high points of any range in Arizona, and that was true: limited views, flat, and not much to see other than some small remnants of the old lookout.

Then it was on to Spud Rock, which looked nothing like a potato but provided the best 360° views of the weekend. We relaxed on top until the winds got too annoying, then completed the loop back to camp. Chumley and I went over to a water tank that had a random tent setup nearby, and back at the campsite, one other solo backpacker had shown up, along with two hikers from Colorado who'd hiked all the way up from Happy Valley to Manning to filter water because they couldn't find any down below. The most common question from the other backpackers after seeing the pools at Manning: "Did you guys filter that water?"

We cooked dinner, and I learned from the previous night's mistake and ate two of the undersized freeze-dried meals, and we hung out under the lights and had another night in the upper 30s.

Day 3 - Monday
Hike: Manning Camp to Turkey Creek TH (9.06 mi / 670 AEG / 3h 42m)
We ate breakfast, broke camp, and headed out around 8AM. We took a slightly different route down, leaving camp south via the AZT, then passing by the dry Devil's Bathtub, then north past Spud Rock Campground before eventually connecting with Turkey Creek Trail. Going down the upper stretches made me appreciate how steep that climb had been on Saturday. We stopped at Mud Hole Spring again, and the pool was a little clearer after Chumley and 9L cleared out a bunch of the gunk two days prior. We kept a fast pace the rest of the way and were back at the trailhead before noon.

The three of us relaxed in the shade of the sycamores near Happy Valley Campground, then drove into Tucson for lunch at BKs. Much better than I expected since my initial fear when I heard "BK" was that we were headed to Burger King. Traffic wasn't terrible for a holiday, and we were back in Phoenix by mid-afternoon.

Summary
I really appreciated the invite--it was a fun weekend from start to finish. This was 100% uncharted territory for me, so I got to explore an entirely new area. The phrase I heard most often during the weekend was some version of, "There was a lot more water here last time!" I can only imagine how beautiful it would be out there with water flowing. It was great meeting Karl, Kathy, and 9L...I always enjoy a good John-squared hike, and this one was sequentially numbered. And, after a long layoff, it was nice to backpack again...I had to borrow a lot of gear, and especially since I own almost no specialized backpacking equipment, I was happy my pack weight remained manageable. I suppose years of consistently overpacking on day hikes helped prepare me for carrying an actual backpack again :).
 Fauna
 Fauna [ checklist ]
[ checklist ]  Wild Turkey

dry Deer Head Spring Dry Dry
Completely dry; even with a sign, it was hard to tell where the spring would be

dry Devils Bathtub Dry Dry
water report recorded in the field on our app Route Scout

water 1 out of 5water less than maxwater less than maxwater less than max Manning Camp Spring Dripping Dripping
Pool inside the fence near the pump house completely dry. There are two pools of water below that with a sign indicating that's where campers can filter. Pools were stagnant and murky but filterable.

water 1 out of 5water less than maxwater less than maxwater less than max Mud Hole Spring - Mica Dripping Dripping
Small pool that started out murky and full of debris. Looked more filterable two days later after the group cleared a lot of the debris out on the hike in.

water 1 out of 5water less than maxwater less than maxwater less than max Spud Rock Spring Dripping Dripping
water report recorded in the field on our app Route Scout Stagnant pool deep in the concrete box; the actual spring was dry
  1 archive
May 24 2025
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 Guides 4
 Routes 491
 Photos 10,890
 Triplogs 1,257

55 male
 Joined Nov 20 2012
 Phoenix, AZ
Memorial Mica, AZ 
Memorial Mica, AZ
 
Backpack avatar May 24 2025
BiFrostTriplogs 1,257
Backpack33.68 Miles 8,456 AEG
Backpack33.68 Miles3 Days         
8,456 ft AEG
 no routes
Started from Turkey Creek Trailhead after the drive in Saturday morning. A bit warm in the lower slopes but still managable. It's about 2.5 miles before we hit any significant shade which is also about the time we reached Mud Spring and took the first break.

After the break it's into the trees and cooler as we gained elevation up to Deerhead Spring and the ponderoa pines. We passed Spud Rock Campground and then up and over the ridge to Mannign Camp at 8,000 feet. Reaching camp we setup and relaxed the afternoon away. Chumley and 10s were more motivated and hiked over to Reef Rock and Mica Secondary. Surprisingly not much water in the Manning Camp main pool near camp...never seen it that dry before.

Day 2 Chumley came up with a Grass Shack Loop about 10 miles or so. Leisurly start in the morning hiking down towards Cow Head saddle. Ran into a couple of backpackers heading to Manning at the saddle where we took a short break. Contining on and dropping down into Grass Shack it was getting warmer. Not much water at Grass Shack...emergency only!! Took another break before starting the uphill climb to Manning. It got a bit warm in spots but the trees in the upper ascent provided nice shade and a cool breeze helped a lot. Reached camp and ran into the backpackers we saw earlier in the day. Took a break in camp and contemplated another day hike.

Eventually Chumley, 10s and I decided on a 5 mile Mica and Spud Rock loop. Great views on Spud rock as always and very windy as always! Mica is just the high point but nothing special there. After break on Spud Rock we headed back to camp and another realxing night!

Next day it was back out Turkey Creek...however we took the long way past Devils (not) Bathtub and through a really cool Ponderosa Park forest back to the original trail. After that it was down Turkey Creek to the vehicles. Another great Memorial Day trip in the sky islands!!
_____________________
  2 archives
Dec 02 2020
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 Routes 154
 Photos 1,505
 Triplogs 266

31 male
 Joined Jun 02 2019
 Phoenix, AZ
Mica - Spud - HVLO Loop, AZ 
Mica - Spud - HVLO Loop, AZ
 
Hiking avatar Dec 02 2020
LJWTriplogs 266
Hiking24.45 Miles 5,503 AEG
Hiking24.45 Miles   8 Hrs   31 Mns   3.15 mph
5,503 ft AEG      45 Mns Break
 
1st trip
Route Scout Route Recorded  on Route Scout | Pop | Map | Popup | MapDEX
Hoping for a thorough introduction to the Rincon Mountains, I gave this loop a go. Covers a lot of ground on the eastern side of the mountains and reaches the high points of Mica Mountain, Spud Rock, and the Happy Valley Lookout. Sort of fell in love. Saguaro NP East designation means the trails are in tip-top shape, but the lack of access roads, along with the current lack of traffic on the AZT, ensures good solitude for walking under the pines. Started at sunrise and went counterclockwise from Miller Creek TH.

Road to Miller is bumpy, but I made it just fine with low clearance and economy tires. Started with the 2.5 mile road walk to Turkey Creek TH. Temperature was around 20 degrees and felt it in the shade. Warmed up quickly as the road climbed out of the creek bed and up the ridge to Turkey Creek TH. Saw the first people of the day, a few hunters spread out down the trail surveying Turkey Creek just outside the NP boundary.

Trail is pretty tame before the NP boundary and makes it easy to find a rhythm. Starts climbing beyond the gate and gets steeper and steeper. Payoff starts around Mudhole Spring as the trail enters the forest. TC to Deerhead Spring Trail. At this point the trails come in quick succession. There's a nice network on top of Mica.

Switchback Trail is short and leads up to Fire Loop. From this point until after Manning Camp the trails wind through the healthy forest of pines and between the rock outcroppings on the top of Mica Mountain. Trails are superb and cushioned in pine straw. Took Bonita past Mica Meadow to the AZT, which runs right over the top of Mica Mountain. There were three hikers on the summit, so I kept going to Spud Rock and was on top in about 15 minutes.

Down at first toward Helens Dome, but I quickly talked myself out of it and backtracked to Spud Rock Trail and took that to Mica Mtn Trail. Manning camp in no time. Can't say enough about the forest around there and on top of Mica generally. Worth every step.

Manning Camp Trail to Devil's Bathtub. Worst fire damage to be found on the west side of DB. Heartbreak Ridge big views and intermittent pines. Suffered for the fire. Happy Valley LO to soak in the last views of the Northern Rincons and then down to Miller.

Miller is bouldery and drops off the mountain fast. Clear and well cairned. Got down in the shadow of the mountains with two hours of sunlight left having only seen the half dozen or so people.
  2 archives

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