Canyon Ferry Lake is an expansive lake reaching 33 miles from Townsend to Helena, MT. Gorgeous scenery that is reminiscent of the ocean: long, white-sand beaches, warm waters (in the summer), and the lake disappearing into the horizon. Hellgate Campground is the largest developed campground with 69 campsites along the banks of the lake. Some campsites are for single cars only and some have space for multiple vehicles. Each campsite has a designated fire ring and picnic tables. Verizon cell coverage is available. Rated a four-star because this campground is popular and fills up quickly, a little too populated for my personal preference.