OAT Run (Olympic Adventure Trail Run)
2026-04-11 06:30 - 15:30 (America/Los_Angeles) | Olympic Adventure Trail, Port Angeles, United States
12K, half marathon, 50K trail running race on the Olympic Adventure Trail

Invasive Species Removal @ Catalyst Reserve with NSEA
2026-04-11 09:00 - 12:00 | Catalyst Reserve, 5200 Turkington Rd., Acme, 98220, United States
Help steward the beautiful Catalyst Reserve, and help remove invasive species.

Naturalist Hike - Saplings & Sapsuckers
2026-04-11 12:30 - 16:00 | Whatcom (TBD)
“Get your steps in” while learning about flora and fauna from local botanist and naturalist.

Wander Women Sunday Adventures
2026-04-12 08:00 - 10:00, 2026-04-19 08:00 - 10:00, 2026-04-26 08:00 - 10:00, 2026-05-03 08:00 - 10:00 | Wander Brewing, 1807 Dean Ave., Bellingham, WA
Group is open to women-identifying individuals of all ages & skill levels. Meets Sundays 8am

PNW Naturalist Series - Wilderness Skills w/ Northwest Natura (Day 3)
2026-04-12 12:00 - 17:00 | Northwest Natura Private Land, Maple Falls
Have fun while “surviving” outdoors and learning about plants, wildlife, fire craft, foraging, and ethnobotany.

Runnin' O' The Green 5K & 8K
2026-04-14 10:00 - 12:00 | Stones Throw Brewery, 1009 Larrabee Ave., Bellingham, WA, 98225, United States
This fun event is back at a new location! See our website for more details!

Earth Day @ Lower Kenney Creek with NSEA
2026-04-18 09:00 - 12:00 | Lower Kenney Creek, 5862 N Fork Rd., Deming, 98244, United States
Join the Whatcom Land Trust and NSEA for a day of restoration along Kenney Creek

Pacific Northwest Lichens, a walk with Northwest Natura
2026-04-18 12:30 - 16:30 | Deception Pass State Park, 41229 State Rte 20, Oak Harbor, WA, 98277, United States
Walk with botanist and naturalist, learn the names/evolutionary history of lichens, how to categorize them.

Ancestral Skills: Bone Tool Wildcrafting w/ Northwest Natura
2026-04-19 12:30 - 17:30 | Northwest Natura Private Land, Maple Falls
Around a crackling fire, engage in the ancient technique of turning bones into tools/art.

NSEA Stream Team
2026-04-22 08:00 - 12:00, 2026-05-06 08:00 - 12:00
Join NSEA to see restoration history and help us maintain older sites that need love

Tour de Lopez
2026-04-25 08:30 - 15:00 | Lopez Island WA, 35 Tower Dr., Lopez Island, 98261, United States
Tour de Lopez is an annual, non-competitive bicycle ride that showcases the natural beauty and welcoming community of Lopez Island—often called “the Friendly Isle” of Washington’s San Juan archipelago. Whether you’re up for a leisurely coastal cruise or a challenging hill climb, our routes cater to every type of cyclist. With routes ranging from roughly 5 to 31 miles, there’s something for everyone to enjoy. For more info and to register go to https://lopezisland.com/lopez-island-tour-de-lopez/

LFS Spring Fishing Seminars
2026-04-25 10:00 - 14:15 | Fishermen’s Pavilion, 2599 S Harbor Loop Dr., Bellingham, 98225, United States
Expert advice, practical tips, and insider secrets to enhance your fishing skills.

LFS Spring Fishing Seminars
2026-04-25 10:00 - 15:00 | Fishermen’s Pavilion, 2599 S Harbor Loop Dr., Bellingham, 98225, United States
Learn, shop, eat, and win at LFS Fishing Seminars with experts, deals, giveaways, and community.

Celebrate Trails Day - Bay to Baker & Salish Coast Trails
2026-04-25 10:00 - 15:00 | Bellingham Outdoor Research Retail Store, 1501 12th St., Bellingham, 98225, United States
A series of free walking, biking, and informational events along our regional trails

Foraging & Wildcrafting Workshop: Spruce, Nettles, & Allies w/ NWN
2026-04-25 12:30 - 16:30 | Nooksack River
Gentle walk along the river for wild edible plant walk and wildcrafting workshop this spring!

McClinchy Camano Classic Century
2026-04-26 07:00 - 17:00 | Stanwood Middle School, 9405 271st St. NW, Stanwood, 98292, United States
Biking around Camano Island and ending with tacos and friends at a local brewpub is what makes this a classic. There’s a hilly 100-mile century route, a metric century, the popular island perimeter (50 mile), and a half island (35 mile) option.

Ferns of the Pacific Northwest with Northwest Natura
2026-04-26 12:30 - 16:00 | Washington Park, Washington Park Loop, Anacortes, 98221, United States
Join botanist/outdoor educator, on gentle walk, learn to identify variety of common native coastal ferns.

Invasive Species Removal Field Friday @ Elk Flats
2026-05-01 08:00 - 16:00 | Elk Flats, 412 N Commercial St., Bellingham, 98225, United States
Join us for a special day at the beautiful Elk Flats, removing invasive species!

Outdoor Fire-Making & Bread-Baking with Northwest Natura
2026-05-01 12:30 - 17:00 | Northwest Natura Land, Mt. Baker Hwy
Reconnect with nature, learn skills of fire-making/bread-baking while enjoying crackling fires in beautiful mossy woodland.

Invasive Removal @ Maple Creek Reach with NSEA
2026-05-02 09:00 - 12:00 | Maple Creek Reach, 7547 Kendall Rd., Maple Falls, 98226, United States
Join Whatcom Land Trust and NSEA for a day of stewardship at Maple Creek Reach.

Tuning In: The Spirit of Sound
2026-05-02 14:00 - 16:00 | Bow Sanctuary, 3533 Chuckanut Dr., Bow, 98232, United States
Workshop: Integrating sound as a personal meditation practice. Fortify your heart, deepen your communion.

Natural Dyes & Herbal Sachet Wildcrafting Workshop w/ Northwest Natura
2026-05-03 14:00 - 19:00 | Chuckanut Center, 103 Chuckanut Dr. N, Bellingham, WA, 98225
Learn to dye wool using nature’s foraged offerings with a naturalist and botanist, outdoor/indoor course.

Be Whale Wise
2026-05-07 17:15 - 18:00
Learn how giving iconic orcas space helps them hunt, socialize, and care for their young.

Skagit Spring Classic
2026-05-09 07:00 - 16:00 | Bayview Elementary School, 15241 Josh Wilson Road, Burlington, 98233, United States
Join us for the 34th edition of the Skagit Bicycle Club’s Spring Classic. Our fully supported bicycle ride through northern Skagit and southern Whatcom counties features splendid rural, forest, and marine views, well-stocked rest stops, and a post-ride lunch. Four routes to choose from: 25, 45, 62, and 100 miles. Start and finish at the Bayview Elementary School, Burlington. Information and sign-up at www.skagitbicycleclub.org

NSEA Nursery Plant Potting
2026-05-09 09:00 - 12:00 | Nooksack Salmon Enhancement Association Campus, 3057 E Bakerview Rd., Bellingham, WA, 98226
Pot native trees and shrubs to restock NSEA’s native plant nursery!

Jr Ski to Sea
2026-05-09 09:00 - 15:00 | Lake Padden Park, 4882 Samish Way, Bellingham, 98229, United States
The Jr Ski to Sea Race is Whatcom County’s premier youth relay adventure! Athletes ages 8-18 tackle an exhilarating four-leg challenge: downhill skiing or snowboarding at Mt. Baker, followed by running, mountain biking, and kayaking around Lake Padden. Whether a seasoned athlete or trying something new, the Jr Ski to Sea welcomes everyone.
