Mesatchee Creek

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Mesatchee Creek Canyoneering Canyoning Caving
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Mesatchee Creek Banner.jpg

Difficulty:3C II (v4a3 II)
Raps:‌3-5, max ↨150ft
Metric
Overall:4-5h ⟷4.4mi
Approach:1.5h ↑0ft
Descent:2-3h ⟷0.3mi ↓315ft
Exit:1h ↑0ft
Shuttle:None
Vehicle:Passenger
Start:
Parking:
Condition Reports:
28 Jul 2024




"Great1/2 day canyon and all anchors in good condition. Creeped the rope on R1 after seeing some rope wear. After reviewing the quick exit at the bot

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Weather:
Best season:
Jun-Aug
winterspringsummerfall
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Regions:


Welcome! Canyons in the Pacific Northwest can be different from those you might be used to. Be ready for unlinked bolts, retrievable traverse lines, and challenging aquatic environments. For more on local practices, and the best way to get started in the region, check out the WCC Safety page.
  • Unlinked Bolts - groups should be comfortable rigging unlinked bolts, either temporarily linking them for all but the last person, or using a passive redundancy method. Most importantly, if you find two bolts side by side that are unlinked, do not add webbing to them. Linking bolts designed to be unlinked will likely cause damage during seasonal floods.
  • Traverse Lines - many canyons are rigged to allow traverse line access to an exposed anchor station. This should be done using self-belay or team belay techniques. Do not leave fixed lines in the canyons.
  • Challenging Environments - the highly aquatic nature of PNW canyons can surprise many. Cold temperatures, slippery rocks, loud waterfalls, and strong currents all lead to unexpected problems. Do not underestimate the need for strong team work and technical proficiency. Belays are frequently not possible. Unattended gear will sink or float away. Sliding and jumping is the cause of most major injuries, so it's critical to effectively communicating water depth & submerged hazards.

Introduction[edit]

A significant tributary of the American River located east of Mt. Rainier National Park. It's a pretty canyon with surprisingly easy access and usually good flow even in the middle of summer. You do need to cross the American River on the approach and exit (wade or find a convenient log).

Water Flow[edit]

The waterflow checkpoint is from the trail lookout over to the main falls. If you do not feel comfortable rappelling in the waterfall it may still be ok to run the canyon, as there is a high water route on canyon left that allows you to rappel out of the water.

  • Mesatchee Creek has a watershed of 2.58mi^2 and is north-facing. The highest point in the drainage is 6946ft high.

Approach[edit]

From Chinook Pass, head east 6.75mi to a signed trailhead for the creek. Drive in a short distance to the trailhead. Northwest Forest Pass (or America the Beautiful Pass) required.

From the trailhead, follow the well-established trail about 0.9mi to where it crosses Morse Creek on a bridge. Turn south, and arrive at a crossing of the American River (usually on a log) in another 0.2mi. River was knee deep in July 2024. Another 0.2mi ahead is a trail junction. Bear left here and head uphill another 0.5mi to a viewpoint of Mesatchee Falls. At about 0.5mi further, the trail levels out. Descend steep slopes to your right into the creek. If you reach a small stream crossing, you've gone farther than you need to.

  • Special Note - if planning to take the scramble exit directly out from the bottom of the final rappel, it's recommended to leave a 50ft fixed handline anchored off a tree at 46.8941, -121.4132 down the steep gully. The scramble up is relatively easy until the final 50ft where it's thin and loose. Slipping here would likely entail a no-fun 200ft fall.
  • (Unexplored) It might be feasible to head downstream maybe 50-100ft from the final falls to find an easy hike/scramble out DCR up to the trail. This exit looked lower angle and didn't look like a rope would be necessary.

Descent[edit]

The first rappel begins at about 4150ft elevation.

There appears to be a lot of loose, crumbling rock in Mesatchee. Use caution.

  • R1: 25' cascade. Rappel from a tree DCR. Or easy 15’ downclimb on right. If downclimbing please stay in the channel and avoid harming the moss.
  • R2: 75' from a tree DCR. For ease of getting on rappel keep webbing towards creek center by placing it down under a notch; then for an easier pull last person can place over the top of the rock outcropping. Note that the rock where both the webbing and rope lie is sharp so mind the placement of both and consider placing something over the rock or creeping the rope.
  • R3: 60’ from a tree DCL. There is a channel DCR at the bottom 20' be careful of foot entrapment.
  • R4: 20' from a tree DCR. (Attempting to downclimb here not recommended per potential loose rock and minimal footholds. There has been an accident here.)
  • R5: Mesatchee Falls - 150’ from a tree DCL in a pocket. The fall line right of center is smoothest and easiest. DCL is less in the flow but has a narrow channel and very bumpy making it high risk. The bottom 15’ is a downclimb. There is a small cave or mine at the base of the falls.
    • If the big falls is running high, it's also possible to escape DCR from atop the falls. Ascend steep dirty slope to the ridge and few more steps to the trail.

Exit[edit]

There are at least two options for exiting:

  • After R5, climb immediately up the slopes DCR back to the trail. Be careful of loose rock and debris. Setting a handline here might be recommended.
  • Continue downstream perhaps 50-100ft for an easier scramble route out DCR (unexplored as of 2024).
  • Continue downstream less than 0.25mi. When the canyon opens up, reach a trail. Turn right and follow back to the American River.

Return to the trailhead the way you came. The river crossing provides a nice place to change and wash off gear.

Red tape[edit]

Northwest Forest Pass required for parking at the trailhead.

Mesatchee Creek is entirely within the William O. Douglas Wilderness Area.

Beta sites[edit]

The main photo originated from Canyoneeringnorthwest.com. Additional photos can be found on their website.

Trip reports and media[edit]

Background[edit]

Credits

Information provided by automated processes. KML map by (unknown). Main photo by (unknown). Authors are listed in chronological order.

In all habitats live animals and plants that deserve respect, please minimize impact on the environment and observe the local ethics. Canyoneering, Canyoning, Caving and other activities described in this site are inherently dangerous. Reliance on the information contained on this site is solely at your own risk. There is no warranty as to accuracy, timeliness or completeness of the information provided on this site. The site administrators and all the contributing authors expressly disclaim any and all liability for any loss or injury caused, in whole or in part, by its actions, omissions, or negligence in procuring, compiling or providing information through this site, including without limitation, liability with respect to any use of the information contained herein. If you notice any omission or mistakes, please contribute your knowledge (more information).

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