Rosario is a municipality in Agusan del Sur province.
- Tumuahon Cave
- Nyhelm Falls
- Pangyan Falls
- Binaba Falls
- Bayugan III Hot Spring
- Araw and Yagi-Yagi Festival – 21st of June; derived from a local term that means a gathering of neighbors to enjoy native drinks
- Town Fiesta, Our Lady of the Rosary – 7th of October
* For more information about Rosario, check its PhilAtlas profile.