- Institut of Tourism in Costa Rica
- Ticopedia = “Wikipedia for Costa Rica”
- Shuttle company Grayline
- Shuttle company Interbus
- Hostel Pension Santa Elena
- Monteverde Nature Reserve
- Curi Cancha Nature Reserve
- Canopy-Tour 100% Aventura
Manuel Antonio National Park
- Vista Serena Hostel in Manuel Antonio
- Guide Henry Pizarro Espinoza Link wasn’t available (anymore) on 17th February 2017.
Last check of the links: 17th February 2017. Sorting of the places according to the order of the visit.