Located 10 minutes outside of Hamilton, MT, Blodgett Canyon is a granite paradise. The area has lots of choss and the good rock is where you find it. The area is known for its trad routes but offers minimal old-school sport climbing.
The Canyon has these prominent features: Starting closest to the trailhead
All of the above features are on the north side of the canyon. The canyon has a raging creek in the spring that decreases flow significantly by summer. There is one bridge that crosses the creek. Unfortunately, it is a few miles up the creek which is not ideal for most of the climbing locations. However, most climbers choose to find one of a small handful of suitable trees to cross the creek. As you hike in, you can see all sorts of wildlife including bears, moose, fox, deer, mountain goats, etc.