Time varies by sunset Take in the spectacular sunset views and witness the Jupiter Light turning on to illuminate the night sky. Visitors get an inside look at the nuts & bolts of a working lighthouse watchroom. Tour time approximately 75 minutes, $15 Members, $20 Non-Members, RSVP required, 561-747-8380 x101. Tours are weather permitting, call for tour time. Children must be at least 48? tall to climb the tower.