I-90 Corridor Hiking & Climbing

This page covers the I-90 Corridor, across the Cascades. These trip reports start from the Highway 18 interchange and go clear across Snoqualmie Pass to Cle-Elum. Major roads and valleys that break-off have their own pages. Hiking trails west of the Highway 18 interchange will be on the Issaquah Alps page, and trails east of Cle Elum will be on the Ellensburg Area Page.

I-90 Corridor - Hiking & Climbing Trips

Washington Hikes
Little Si
Dixie Peak
Pratt Mountain & Pratt Lake
Dirty Harry Balcony
Snow Lake & Avalanche Mountain
Rattlesnake Ledge
Mount Si
Twin Falls
Mount Teneriffe
Dirty Harry Peak
Bandera Mountain & Mason Lake
Snoqualmie Pass Area
Low Mountain
Kaleetan Peak & Melakwa Lake
Granite Mountain & Tusk O Granite
East Slopes - I-90 Corridor
The Tooth
Hemlock Mountain
Chair Peak
West Slopes of I-90 Corridor
Cedar Butte
Mt. Washington, Greenway, Change
McClellan Butte
Little St. Helens
Red Mountain & Commonwealth Basin
Snoqualmie Mountain
Guy Peak
Mount Thomson & Kendall Katwalk
Mount Hyak
Silver Peak
Rampart Ridge Peaks
Mount Catherine
Amabilis Mountain
Thomas Mountain
Keechelus Ridge
Amabilis Mountain Cedar Butte Chair Peak Dirty Harry Dirty Harry Dixie Peak Granite Greenway Guy Peak Hemlock Hi Box Kaleetan Peak
Hi Box
Little Si Little St. Helens Low Mountain Keechelus Ridge Bandera McClellan Butte Mount Catherine Mount Hyak Mount Si Mount Thomson Pratt Mountain Rampart Ridge Rattlesnake Red Mountain Silver Peak Snoqualmie Snow Lake Mount Teneriffe Thomas Mountain Tooth Twin Falls Suncadia Trails
Suncadia Trails
Mount Kent
Mount Kent
Goat Peak Hicks Butte Stampede Meadow Mountain
Stampede Tunnel Entrance
Meadow Mountain
Hicks Butte
Goat Peak - Easton