7The Red Triangle, California

The Red Triangle, located off the coast of California, is infamous for its high number of great white shark attacks. The area, spanning from Monterey Bay to Bodega Bay, is a popular spot for seals and sea lions, which are the main food source for the sharks.
Despite the dangers, the Red Triangle remains a popular destination for surfers and beachgoers, who are advised to exercise caution when entering the water.