The park has no entrance fees.
Camping - There is a $25 fee for each overnight stay at Elliott Key or Boca Chita Key. It includes the use of up to two tents and six people. A boat is needed in order to get to each remote island. Docking space is available on a first come, first served, basis. Reservations are not accepted. Any boat in the harbor after 5 p.m. is required to pay an overnight fee. There is no fee for day use. Camping and docking fees are waived from May 1 to September 30.
Boca Chita pavilion rental - The pavilion is available for half-day rentals. A $100 rental fee covers a four-hour period of exclusive use; an additional $100 refundable deposit is required to reserve pavilion space. Docking space is available on a first come, first served, basis. The fee or deposit does not guarantee docking space. Call 305-230-1144 x017 to reserve the pavilion.