On Sunday, visit Chappaquiddick — by foot.

The first Chappy Point to Point Race begins at 8:30 a.m. on June 30. It’s a chance to explore the island from the ferry stop (Chappy Point) to Wasque Point. That’s five miles of beauty, which you will be helping preserve as proceeds from the race go to the Chappy Community Center and The Trustees of the Reservations Martha’s Vineyard Fund.

The cost is $25. To enter, visit runsignup.com/Race/Events/MA/Edgartown/ChappyPoint2Point