Tarpon Bay Explorers reported that its tram tour schedule has changed for the summer/off-season, effective now through August. Tours will be offered on Tuesdays and on Thursdays or Saturdays at 10 a.m. and 1 p.m. Reservations are recommended. The J.N. “Ding” Darling National Wildlife Refuge’s recreation concession, TBE also offers activities like kayak and paddlecraft rentals and guided tours, along with a nature-themed gift shop. Hours of operation are Mondays, Wednesdays, Fridays and Saturdays from 8 a.m. to 5 p.m., with rentals stopping at 3 p.m. For more information or reservations, visit www.tarponbayexplorers.com or call 239-472-8900. TBE is at 900 Tarpon Bay Road, Sanibel.