What: World's third-largest Cave system, biggest satellite dish ever, old forts.
Costs:
Gas to FLL: $20
Roundtrip flight to San Juan: $108
Arecibo Observatory - $3
The Caves of Camuy - $15
Bio-Luminescent Bay - $30
El Yunque - Free
Both Forts in Old San Juan - $5
Love Motel in Aguadilla - $5 per person
Food - $5-9 per meal on average
Car Rental - $65 for two days (split 5 ways)
Gas on the island - $25
Trip Members: Steven, Vijaya, Rory, Claire, Chelsea, Carley, Irina, Angela, and Julie.