Selva Verde Eco Lodge – Welcome to Selva Verde Lodge & Rainforest Reserve
Kaya's Place a great place to eat and sleep with an ocean view at black beach, Puerto Viejo.
Botanical Garden Puerto Viejo de Talamanca
Hotel Suerre, Two locations in Limon Province. 3-star hotel in Manzanillo, below Puerto Viejo de Talamanca near Panama border. Second location in Guapiles
Samasati nature retreat, Honecreek, Limon
Shawandha Lodge Puerto Viejo de Talamanca
Hotel Punta Cocles, Puerto Viejo de Talamanca
Braulio Carrillo National Park
Vara Blanca
Volcan Turrialba Lodge
Almonds and Corals Lodge
Puerto Viejo de Talamanca Caribbean beach town
Cahuita National Park, Limon Province
Rara Avis Province of Heredia, on the road to Limon
Mawamba Lodge, Turtuguero National Park
Casa Ridgeway hostel, library, "Friends" Peace Center, San Jose
Melia Cariari Central Valley area, high end motel and golf course
Monteverde cloud forest wildlife preserve Northern Costa Rica
Manzanillo Wildlife Refuge Manzanillo is at the end of the highway that leads to Puerto Viejo
Rios Tropicales (506)233-6455, whitewater rafting
Bocas del Toro, just across the border in Panama
Kalexma B&B, Language school, near airport


Volcan Poaz This volcano is easy to access, only an hour from the airport
Tri-Color Rent a Car, For your car rental needs, we highly recommend Tri Color


(Learning)
El Puente Non-profit help program, Talamanca. The Bridge provides educational assistance, food assistance, and microloans mainly to indigenous people in the southeastern part of Costa Rica. The Bridge's goal is to help people help themselves to self-sufficiency. 
EARTH University, Limon Province, Costa Rica
CATIE, Agricultural college, large seedbank, library. Located in Turrialba

Finca Loma Linda (Pacific)
Tico Times Costa Rica's English newspaper
Manatee Press offers a great Costa Rica travel guide


(United States)
Michigan Land Use Institute 
The Weston Price Foundation