The Multi-purpose Path on Okaloosa Island is currently opened to around 5 miles. This is an out-and-back path (no loop), so you only go as far as you want to also return. Eventually when the Fort Walton Beach bridge opens, you will be able to have two bridges in the training, one at both ends. The only restrooms are at Beasley Park near the Fort Walton end or the restaurants at either end of the island.