Seaplane Tours to Dry Tortugas and Fort Jefferson. Morning, afternoon, or full day tours. We are the only Seaplane Service to Dry Tortugas National Park. In our seaplanes everyone gets a window seat and a headset. The flight is narrated throughout, and with your pilot as your personal tour guide, it is a low altitude sight-seeing flight you will never forget. In fact, we have many passengers whose sole purpose of going to the Dry Tortugas is to experience our airplane ride.