1. search for howler monkeys at one of the area's many reserves
2. surf or chill at playa guiones
3. hang out at your hotel's pool
4. take a guided tour at night to see the sea turtles doing their thing (no flash photos allowed)
5. have lunch or drinks at casa tucan restaurant (we ate there at least 3 times) at the beach.
6. have smoothies at robin's cafe or harmony hotel juice bar
8. surf 'til you are sore
also, the zip-lining seemed popular