monkeys
Look for monkeys and other wildlife.
snorkeling
Go snorkeling at Playa Danta, Dantita, or Prieta. Hurry and experience the abundant wildlife while it is still there.
Talk
To and hang out with the locals.
Abriendo Mentes (http://www.abriendomentes.org) is a non profit literacy organization in Playa Potrero dedicated to teaching English, art activities, and sports to the local community. Volunteer opportunities always available.