There are several options
for swimming across Bear Lake. The most challenging is to swim the
length of the lake (approximately 19 miles). This can be done by
starting at Rendezvous Beach State Park (Utah) and swimming north to
North Beach (Idaho) or vice versa. For width crossings (about 7 miles),
the established route is to swim between Cisco Beach (on the east) and
the Bear Lake Marina (on the west).