Cayman Brac is an island that is part of the Cayman Islands. It lies in the Caribbean Sea about 145 km (90 mi) north-east of Grand Cayman and 8 km (5.0 mi) east of Little Cayman. It is about 19 km (12 mi) long, with an average width of 2 km (1.2 mi). Its terrain is the most prominent of the three Cayman Islands due to "The Bluff", a limestone outcrop that rises steadily along the length of the island up to 43 m (141 ft) above sea level at the eastern end. The island is named after this prominent feature, as "brac" is a Gaelic name for a bluff.
- Diving - There are numerous diving sports on Cayman Brac. Shipwrecks artificial reefs are among the various types. Some of the most popular include Radar Reef, Cemetery Wall, and the Wilderness Wall, all well covered in corals and with a wide diversity of marine life.
- Caves - Caves are found around the island, offering spelunkers a glimpse of delicate underground formations. Steps and, in some cases, ladders have been constructed to allow visitor access to more remote caves. One cave, Rebecca's Cave, contains the grave of a young girl lost in a struggle against the ravages of the great 1932 Cuba hurricane, and it is a Cayman National Heritage Site..
- Rock Climbing - Rock climbing was developed beginning in 1992 and the island is now known as a world-class climbing destination. One must be somewhat experienced to climb here as the terrain is steep, many times over-vertical.
- Walking and Hiking Trails - Walking and hiking trails have been opened by the Nature Tourism Programme which allow exploration of the island's dense Karst forestation. Unique flora and fauna thrive here and can be observed in the wild.
- Fishing - Cayman Brac's waters are especially utilized for both fishing and the pursuit of big game fish.