Sanibel Island, Florida
The beaches of Sanibel Island are revered the world over by conchologists (shell collectors). The practice of shell collecting is so popular on Sanibel Island's shores that locals have nicknamed the act of bending down for a shell "the Sanibel Stoop."
Sanibel Islanders celebrate the seashell with an annual three-day exhibit and festival that typically runs in March. Shell enthusiasts can also learn about shells and mollusks by visiting The Bailey-Matthews Shell Museum. The biggest prize on the beach is the junonia shell, which can land you in the local newspaper.
While shelling is serious business on the island, so is conservation. More than half of Sanibel Island is part of a designated wildlife refuge.