- Arenal Country Inn
- Arenal Manoa Resort & Hot Springs
- Arenal Montechiari Hotel
- Arenal Observatory Lodge & Trails
- Arenal Volcano Inn
- Arte Natura Boutique Hotel
- Baldi Hot Springs Hotel & Spa
- Casa Luna Hotel & Spa
- Eco Arenal Hotel
- Greenlagoon Wellbeing Resort
- Hotel Arenal Kioro Suites & Spa
- Hotel Arenal Lodge
- Hotel Arenal Springs Resort & Spa
- Hotel Lavas Tacotal
- Hotel Lomas del Volcan
- Hotel Los Lagos Spa & Resort
- Hotel Magic Mountain Spa & Conference Center
- Hotel Mountain Paradise
- Hotel Vista del Cerro
- Lost Iguana Resort and Spa
- Miradas Arenal Hotel & Hotsprings
- Montana de Fuego Resort & Spa
- Nayara Gardens
- Paradise Hot Springs Thermal Resort
- Regina Hotel
- San Bosco Inn
- Tabacon Thermal Resort and Spa
- The Royal Corin Thermal Water Spa & Resort - Adults Only
- The Springs Resort and Spa at Arenal
- Volcano Lodge, Hotel & Thermal Experience