​​​The Sehome Hill Arboretum is an area preserved in a natural state devoted to education, recreation, and research in accordance with sound ecological concepts.

Please observe the following rules:

• Leashed dogs are allowed on paved trails. Please pick up pet waste and pack out or dispose in garbage cans.
• Pack out garbage or use garbage receptacles
• Motor vehicles, horses, or bicycles on trails are restricted to main roadway​

The following is prohibited:

• Alcohol
  
• Biking
  
• Smoking or vaping
  
• Removal or destruction of natural vegetation
• Fires or fireworks
  
• Overnight camping
  
• Discharging of firearms
  
• Feeding wildlife
  
• Organized racing or other commercial activities without prior approval

Bellingham Municipal Code 8.04, 8.16