Birch Creek Trail goes to an unique geological formation known as the Needles. This is a nice hike if you have a camp at one of the lakes within the Birch Creek Basin. This trail can be used all year and is rated moderate for difficulty. The usage is medium.Length: 2.0 miles Trail Beginning: Trail Junction 150 and 152Trail End: Section 12, T 8N, R 4E at the NeedlesArea Map: Helena Forest Visitor Map USGS Map1: Mount Edith QuadTownship 8N; Range 4E; Section 15