Trade gym plastic for real stone on a full-day intro to outdoor climbing just east of Seattle. Learn knots, belaying, and movement on Exit 38’s approachable volcanic cliffs while the South Fork Snoqualmie keeps you honest and the forest keeps you focused.
More ways to explore the area's outdoor wonders
Morning mist hangs in the firs as you step off the gravel shoulder at Exit 38, the South Fork Snoqualmie River chattering below like it’s daring you to trust your feet. The trail climbs in short, punchy steps through salal and sword fern, then the cliff appears—dark volcanic stone stitched with bolts and cracks, dry to the touch even after a night of drizzle. Guides lay out ropes like bright lifelines, helmets clink, and the forest draws a green curtain around the crag. It’s the Pacific Northwest’s classroom for first ascents, and today you get chalk on your hands.
Difficulty
moderate
Duration
6–8 hours
Fitness Level
Comfortably hike 1–2 miles with 200–400 ft gain carrying a light pack; able to stand and belay for multiple short sessions.
Wildlife
History
“Olallie” derives from Chinook jargon for berry; seasonal huckleberries still dot the trails. The I‑90 corridor traces historic logging routes and former rail grades now reclaimed for recreation.
Conservation
Use existing climber trails and established anchors, minimize chalk marks, and pack out all tape and trash. Watch for seasonal raptor nesting closures and respect posted signs.
Reserve your spot on the Intro to Outdoor Rock climbing today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a Discover Pass
Parking at Exit 38/Olallie State Park requires a Washington State Parks Discover Pass; purchase online in advance to avoid delays.
Dial Your Knots Early
Practice the figure-eight follow-through and a clean stopper knot at home; muscle memory speeds up ground school and gives you more time on the wall.
Footwear Matters on Approach
Sturdy, closed-toe approach or hiking shoes handle the short but steep, rooty trail far better than sandals.
Layer for Cascade Swings
Clouds move fast in this valley—carry a light shell and a warm midlayer even in summer.
Climbing Shoes
Precise foot placements on small edges are far easier in snug, purpose-built rock shoes; rentals may be available if you don’t own a pair.
Climbing Helmet
Protects from rock chips and dropped gear at the base and on-route; required for all participants.
Approach/Hiking Shoes
Grippy soles make the short, steep approach and crag hopping safer and more comfortable.
Lightweight Rain Shell
Quick weather shifts are common; a packable shell keeps you dry during passing showers without overheating.
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