Top Snorkeling and Scuba Diving in Montana

Ready to check out the best sites in Montana for scuba diving, snorkeling, shore diving, free diving or other ocean activities? Zentacle has 3 dive sites, snorkel spots, beaches, and more. Discover hand-curated maps, along with reviews and photos from nature lovers like you. No matter what you're looking for, you can find a diverse range of the best ocean activities in Montana to suit your needs.
Montana dive site map
Old Canyon Ferry Dam and power plant

#1 - Old Canyon Ferry Dam and power plant

USA, Montana

advanced
(0)
The old Canyon Ferry Dam was built in 1896 and formed a reservoir known as Lake Sewell. The old 7,500-kilowatt power plant was completed in 1898. It was dismantled prior to the completion of the new Canyon Ferry Dam and power plant with the remnants having been inundated and Lake Sewell becoming part of the new reservoir. This is a difficult, deep dive, and should not be attempted without local, knowledgeable guidance. The dam and power plant are located about 1-1/2 miles upstream from the existing Canyon Ferry Dam.
Kim's Marina

#2 - Kim's Marina

USA, Montana

beginner
(0)
Site often used for local club activities Access is via Private property of Kim's Marina or boat.
Canyon Ferry Cemetery Island

#3 - Canyon Ferry Cemetery Island

USA, Montana

beginner
(0)
Low water during hot summers