Peak Loop Trail is a hiking trail in Hayward, California. It is within Garin Regional Park. It is 0.9 miles long and begins at 394 feet altitude. Traveling the entire trail is 1.8 miles with a total elevation gain of 300 feet. The Jordan Pond (elevation 331 feet) reservoir can be seen along the trail. There are also a tree and bbqs along the trail. Near the end of the trail is an information.