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Routes in Amazonia

Arbo-Reality S 5.10d 6b+ 21 VII+ 21 E3 5b
Drier Adhesive to the... S 5.10d 6b+ 21 VII+ 21 E3 5b
Enema S 5.10d 6b+ 21 VII+ 21 E3 5b
Firewalk on Me S 5.10d 6b+ 21 VII+ 21 E3 5b
I Remember Drooling S 5.10b 6a+ 19 VII- 19 E2 5b
Iguanarama S 5.10a 6a 18 VI+ 18 E1 5a
Laceration of the soul S 5.10b 6a+ 19 VII- 19 E2 5b
Paste Human S 5.10d 6b+ 21 VII+ 21 E3 5b
Primus S 5.11a 6c 22 VII+ 22 E3 5c
Q.D. Pie S 5.10a 6a 18 VI+ 18 E1 5a
Radioactive Decay S 5.10b 6a+ 19 VII- 19 E2 5b
Scrubbing Neon S 5.10c 6b 20 VII 20 E2 5b
Ten-ish Ooze S 5.10c 6b 20 VII 20 E2 5b
Tropicana S 5.10c 6b 20 VII 20 E2 5b
sodflesh S 5.9 5c 17 VI 17 HVS 5a
Elevation: 1,713 ft
GPS: 47.441, -121.677 Google Map · Climbing Map
Page Views: 14,529 total, 101/month
Shared By: Luke Stefurak on Jan 30, 2006 with updates
Admins: Scott Coldiron, Nate Ball, Jon Nelson, Micah Klesick


This crag is accessed via the first parking lot which goes up to the offical Iron Horse trail head. This shady crag is home to a lots of sweet routes between 5.9 and 5.11c. In the rainy season the middle routes on the wall will be under a small water fall.

Getting There

From the Iron Horse trail head hike up the hill to where the old rail track used to be. Take a right and walk 5- 10 minutes down the trail. You will see a track going down on your left. You follow this and go up into the woods for about 20 mintues. There will be a left turn after an old logging cable. This leads to amazonia. If you continue up the trail you can access Club Paradiso and the Cave and other crags.

15 Total Climbs

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Classic Climbing Routes at Amazonia

Mountain Project's determination of the classic, most popular, highest rated climbing routes in this area.
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Weather Averages

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Carl Smith
Carl Smith   BeaUTAHfull
Directions should read: Starting at the Olallie State Park Homestead Valley Trailhead, head up the trail at the west end of the parking lot. At the junction, head right down the multi use road for 1000 ft. Look for a trail on the left side (south) and follow it up for 0.3 miles where the trail makes a right switchback (there is an old steel cable in the trail). Head East from that turn and follow a short trail to the base of the wall.

Be careful of loose holds and many rusty bolts. Jul 14, 2017
If you don't mind a couple of wet holds there are definitely some climable routes in this wall on any given day. Got out there after 10 days of consecutive rain and a couple of the routes were fine, just some wet jugs to start off with Dec 28, 2014
Kalil Oldham
Brooklyn, NY
Kalil Oldham   Brooklyn, NY
Checked out this wall yesterday after a couple of days of on and off rain in Western WA. Most of the climbs were wet, especially at the top. Not a great spot for post rain days. Jul 19, 2011

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