Sehome Hill Arboretum

The Sehome Hill Arboretum is an 180-acre (73-hectare) park of second growth forest located in the city of Bellingham, Washington, USA, adjacent to the campus of Western Washington University. Though called an arboretum, the hilly expanse atop Sehome Hill is not consciously planted as an exhibit of tree species, but naturally wooded and rich in the plant species (both native and nonnative) typical of the region. The arboretum is jointly managed by both the university and the city. Its care is overseen by the Sehome Arboretum Board of Governors, composed of city employees, university employees, university students, and city residents. The park offers students and city dwellers over 5 miles (8 km) of public trails for walking and running and, in some areas, bicycling. Unique features of the park include an 80-foot (24 m) wooden observation tower atop Sehome Hill, with aerial views of Bellingham Bay to the south. There is also a large tunnel, hand cut into rock in 1923, originally used for car traffic in the early 1900s. Its tall, thin shape shows its creation for cars like Model T Fords of the day. Cars are no longer allowed in the tunnel and it is part of a trail along which hikers can walk.