Group runs, Cascade trail rides, climbs, sound paddles, and meetups across Seattle and the Puget Sound — find something to show up to this week.
Wednesdays, 6:30pm · ~1 hour on the Discovery Park trails
Seven Hills Running Shop, Magnolia, Seattle
Demo trail shoes sometimes available to test on the run.
Wednesdays, 6:29am · free bodyweight + stairs
Gas Works Park (summer) / Seattle Center (winter)
No RSVP — just show up. Check IG for the current location.
Wednesdays, 6:30pm · track, hills, or lakeside
Rotating (Garfield track / Lake Washington), Seattle
Thursdays, 6:00pm · easy social miles
Garfield Community Center, Seattle
Third Thursday monthly, 7:00pm (Sep–Jun) · program + speaker
Haller Lake Community Club, North Seattle
Outings, casting and fly-tying classes; mentoring for new anglers.
Fridays, 6:29am · rotating locations around the city
Rotating locations around Seattle
Saturdays, 9:15am · 3, 4, or 6 miles for all paces
Green Lake (west of Community Center), Seattle
Sundays, 8:00am · rotating Issaquah Alps trailheads
Rotating trailheads (Cougar, Tiger, Squak Mtn)
Sundays, 8:00am · half/full-marathon training miles
First Monday of the month, 5:30pm
Seven Hills Running Shop, Magnolia, Seattle
Mondays, 6:30pm · approachable 3-mile run
Cal Anderson Park shelterhouse, Seattle
Tuesdays & Thursdays, 6:00pm · casual free group run
Third Tuesday monthly, 6:45pm · program + speaker
REI flagship, downtown Seattle
Guests welcome; club also runs member outings on NW waters.
Evergreen Mountain Bike Alliance
Tuesdays (riding season) · all levels welcome
Posted on the Evergreen calendar; check for the week’s start time.
One email a week with Seattle’s upcoming outdoor lineup. Free, and unsubscribe anytime.
Groups whose schedule rotates or is seasonal — check the source for the next date.
Year-round, member-led — 100+ hikes a year, midweek and weekends
Rotating trailheads around the Cascades & Olympics
Led trips on the branch calendar; pace-graded and no-one-left-behind.
Spring–fall — off-trail summit scrambles (course graduates)
Rotating Cascade & Olympic peaks
Stepping stone between strenuous hiking and technical climbing.
Year-round — hundreds of work parties; sign up by trail
Rotating trailheads across Washington
No experience needed — bring boots, gloves, and lunch.
UW Recreation — UWild Adventures
Seasonal guided trips — day hikes, backpacking, climbing, paddling
Depart from UW campus, Seattle
Transport, gear, and food included; student discounts available.
365 days a year — every pace, terrain, and distance
Rotating start points around Puget Sound
Certified ride leaders; pace and regroup vary by ride.
Weekly · easy Burke-Gilman cruise to pie in Bothell
Matthews Beach Park, North Seattle
Relaxed, social pace along the Burke-Gilman Trail.
Evergreen Mountain Bike Alliance
Year-round dig days at Duthie Hill, Tiger & Raging River
Rotating trail systems east of Seattle
Daily open climbing · regular intro clinics & climb nights
Bouldering Project (Poplar / Fremont / U-District), Seattle
First visit free; day passes and memberships.
Daily rope, lead & bouldering · adult and youth classes
Vertical World, Magnolia, Seattle
Daily climbing · belay and intro-to-climbing clinics
Stone Gardens, Ballard, Seattle
Annual course (winter–spring) · rock, snow & glacier skills
Seattle Program Center + Cascade field trips
Classroom plus field instruction; unlocks club climbs.
Year-round, dozens monthly · free, no registration
Rotating Seattle parks (Discovery, Seward, Green Lake…)
Free casual walks led by volunteers; rain or shine.
Year-round small-group trips statewide · register online
Rotating destinations around Washington
Beginners encouraged; members get early registration.
Year-round guided days on the Sound & rivers + shop clinics
Around Puget Sound & area rivers
Seasonal multi-session course · Lake Union + a Sound day trip
Northwest Outdoor Center, Lake Union, Seattle
Three Lake Union sessions then a Deception Pass-area trip.
Spring–fall · day trips & overnighters (course graduates)
Rotating Puget Sound & San Juan launches
Requires the Basic Sea Kayaking badge or equivalent skills.