ATTENTION
Due to the ongoing drought, we have officially closed our Scuba and Snorkeling activities for the winter of 2022-2023.
We will report here and on our Facebook page when we reopen. We are still open for camping, please call to make a reservation. (435) 884-3874
Welcome to Bonneville Seabase
In the deserts of western Utah, there are secrets beyond imagination.
Bonneville Seabase is one of those secrets. Located 40 miles west of Salt Lake City on the outskirts of Granstville, there is a natural phenomenon where spring water rising through the ancient lake bed of Bonneville becomes almost 3% saltwater. At the salinity of the ocean, the water wells up as warm springs, and with the addition of ocean fish, an inland ocean was formed for SCUBA and snorkeling.
During this pandemic, Scuba divers and snorkelers, and campers are welcome to come and explore the depths. We space your entry times to give all of us personal space, therefore we absolutely need reservations. And if your plans change, please let us know. It is very difficult if we don’t know that you aren’t coming as planned.
Diving and snorkeling are still safe, and with a little patience, you will see what lies beneath the surface of our little inland sea.
News
The Fish
Bonneville Seabase is home to a wide variety of fish than can only live in the Seabase pools... or the ocean. Click below to learn more of what you might find in this unique habitat.
The Bays
It all started as a place to teach diving, but it became so much more! Come learn about unique geology that comes together to form Bonneville Seabase.