Rose Island History Hike | 4-6 p.m.
Meet at Historic Portersville Bridge for a two-hour guided hike around Rose Island, a former summer resort now in ruins. Expect to walk a long, steep hill, and bring water.
July Full Moon Hike | 10 p.m.-midnight
The full moon is actually July 5, and is known as a Full Buck Moon, Thunder Moon, Hay Moon or Wort Moon. But July 3 is close enough! Meet at the Trail 1 Parking Lot for a rugged 2.3-mile hike. Bring good shoes, a hiking stick and a red flashlight.
Saturday, July 4Charlestown State Park
$7-$9 per vehicle