St. Mary Campground is located near pristine waters that are home to a diverse range of fish species, making it a popular destination for anglers. Visitors can expect to find trout species such as cutthroat, rainbow, and brook trout, which are often sought after for their beauty and challenging catch. Additionally, the area’s lakes and streams may also host species like northern pike and various panfish. The abundance of aquatic life, combined with stunning natural surroundings, provides an excellent fishing experience for both novice and experienced anglers alike. It is $30 a night.