Sehome Hill Arboretum Adventures
Sehome Hill Arboretum offers a lush 180-acre forested oasis overlooking Bellingham, Washington. It features a network of trails perfect for hiking and exploring unique ecological habitats close to urban life.
Popular Activities
Plan Your Visit
Everything you need to know to prepare for an unforgettable trip to Sehome Hill Arboretum.
Entrance Requirements
Free access with no permits required.
Best Time to Visit
April to October for optimal weather and trail conditions.
Visitor Information
No dedicated visitor center; information available online and at trailhead kiosks.
Getting There
Accessible via I-5 and SR 11, close to Western Washington University's campus.
Weather & Climate
Mild climate with wet winters and dry summers. Temperatures vary from mid-30s °F in winter to mid-70s °F in summer.
Conservation Efforts
Ongoing efforts to preserve native plant species and manage invasive species. Fire risk is low due to the damp climate.
Camping in Sehome Hill Arboretum
Find the perfect spot to stay overnight and immerse yourself in the details.
Top Trails
Huntoon Trail
A short loop trail leading to the observation tower with scenic vistas.
Arboretum Trail
A main trail traversing the length of the arboretum, showcasing diverse plant life.
Ridge Trail
Enjoy sweeping views and forested pathways with moderate elevation gain.
Tunnel Trail
Features a historic tunnel and easy access to other arboretum trails.
Trailblazer Tips
Visit the observation tower at sunset for stunning views.
Spring is a great time to visit for blooming wildflowers.
Parking is available at the arboretum's trailhead near the university.
Wear comfortable shoes as trails can be steep in some areas.