Boston Basin https://prelaunch.wta.org/go-hiking/hikes/boston-basin https://prelaunch.wta.org/site_images/hikes/bostonbasin.jpg/@@download/image/bostonbasin.jpg Boston Basin North Cascades Location North Cascades -- North Cascades Highway - Hwy 20 View map below Length Elevation Rating 4.29 out of 5 (7 votes) Log in to rate Save Hike to My Backpack Saved to My Backpack Share Print Boston Basin Hike Info 30 Trip Reports for this trail, below Boston Basin Map & Directions Trailhead Co-ordinates: 48.5021, -121.0676 Open map in new window Trailhead North Cascades -- North Cascades Highway - Hwy 20 See weather forecast News Hiker Headlines: Hike the State, Check Out Washington Expands, Road Openings and Closures May 12, 2022 Learn Hiking Maps and Why You Need Them You can improve or add to this guidebook entry