- J.N. 'Ding' Darling National Wildlife Refuge1 Wildlife Drive Sanibel, FL 33957-3032
- Refuge HoursVisitor Center- FREE9 a.m. - 4 p.m.Closed:FRIDAYS and all federal holidaysWildlife Drive- $10/vehicleCLOSED EVERY FRIDAYclosedJanuary7am-5:30pmFebruary7am- 5:30pmMarch7am- 6pm EST or 7:30am- 7pm EDT (Daylight Savings Time)April7am- 7pmMay7am- 7:30pmJune7am- 8pmJuly7am- 8pmAugust7am- 7:30pmSeptember7am- 7pmOctober7:30am- 5:30pmNovember7:30am- 5:30pm DST or 7am- 5:30pm EST (End of Daylight Savings)December7am- 5:30pmIndigo Trail - $1/person everyday but FREE on FridaysYear-roundOpen at sunrise - Close at sunset CLOSED ON FRIDAYBailey Tract- FREEYear-roundOpen at sunrise - Close at sunsetTarpon Bay Explorers, official Refuge Concessionaire239/472-8900Open Mon, Wed, Fri, and Sat 8am- 5pmTake a Tram on Thursday10 a.m. and 1 p.m.