Located right in Central America is the gorgeous country of Costa Rica. From enchanting rainforests to slices of the Pacific Ocean and the Caribbean Sea, it mesmerizes visitors with breathtaking sceneries and unforgettable outdoor experiences. You can swim and reconnect with the sea at Parque Nacional Manuel Antonio or conquer the heights of the scenic Arenal Volcano, which also offers hot springs for water lovers. You can also enjoy windsurfing escapades at Lake Arenal and whale-watching at Parque Nacional Marino Ballena. For your upcoming visit, be sure to choose the best accommodation for you. If you’re holidaying with an all-adult crew, this handy guide is for you. Browse through this list of the best adults-only all-inclusive resorts in Costa Rica.
We handpicked these listings carefully, considering (wherever possible) recent guest reviews, location, accommodation type, prices, availability of dates, decor, and adults-only all-inclusive packages and amenities. The image galleries get refreshed with the latest updates regularly. They were last updated on October 23, 2025.
1. Secrets Papagayo All Inclusive - Adults Only, Papagayo (from USD 1133)
Secrets Papagayo All Inclusive is a slice of heaven on Earth, boasting the dreamiest vacation setting right in Arenilla Beach. The adult-only hotel spoils guests with 5-star amenities, an outdoor pool, a fitness center, and a sauna. There’s an on-site restaurant for discerning diners, as well.
All rooms at the resort are all-inclusive, covering unlimited food, alcoholic and non-alcoholic drinks, and day and night activities. 24-hour room service and wait service at the beach are at your disposal. Evening entertainment awaits, as well.
What's included in the packages
Food: Included
Transport: Not included
Activities: Included
Secrets Papagayo All Inclusive - Adults Only This is a Proud Certified property where you can be extra sure of a welcoming stay.
Address: Playa Arenilla, Golfo de Papagayo
27.56 km (17.2 mi) from Ponderosa Adventure Park
2. Occidental Papagayo ALL INCLUSIVE-Adults Only, Papagayo (from USD 196)
Buffet with varied and fresh food, Italian and Asian restaurants, friendly staff, and well-made cocktails.
Moderate pricing for excellent food and amenities in a high-priced country.
Beautiful hillside location with access to a lovely beach, but be prepared for hilly terrain and walking.
Secluded beach, kayaking, massage on the beach, pools, board games, shuttle service, and beautiful views.
An unforgettable seaside holiday awaits friends, couples, and solo wanderers staying at Occidental Papagayo ALL INCLUSIVE-Adults Only resort. This retreat is a haven for mundane pleasures, providing guests with proximity to the beach, spectacular Culebra Bay views, and 5-star amenities. You can expect an international restaurant, freeform pools, and wellness facilities, such as a spa and a fitness center. With tennis and volleyball matches, you can stay fit with ease, and if you want to brush up on your archery skills, this hotel has provisions for the same.
Besides cozy accommodations, the resort’s all-inclusive program comes with access to on-site restaurants and bars and non-motorized activities. The hotel offers kayaking daily. You can enjoy bike tours at an added charge, too.
What's included in the packages
Food: Included
Transport: Not included
Activities: Included
Occidental Papagayo - Adults Only All Inclusive This is a Proud Certified property where you can be extra sure of a welcoming stay.
Address: Golfo de Papagayo, Costa Rica.
30.04 km (18.7 mi) from Ponderosa Adventure Park
Other adults-only all-inclusive accommodations
Luxuriate in Costa Rica's all-inclusive resorts
Costa Rica is a breathtaking country and a playground for nature lovers and adventure-seekers. From dreamy landscapes and waterscapes to luxurious accommodations, it has everything tourists will love. For an unforgettable visit, choose accommodation from this list of the best all-inclusive resorts in Costa Rica.
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