Guanacaste is a province in the northwest Pacific region of Costa Rica. It is well known for its beaches, beautiful forests, luxury resorts and boutique hotels, dive spots, and surf breaks. This province of Costa Rica also has an impressive selection of amazing restaurants. Tamarindo alone has over 100 different dining options. Whatever you have a taste for, you can likely find it in Guanacaste. There are a few restaurants that stand out from all the rest though.