When traveling around Costa Rica, there’s nothing better after a big day of hiking, rafting, zip lining or other adventuring, than slipping gently into steamy thermal springs so hot they make you tingle all over. Decadent, sultry, igneous water laps your tired muscles into spaghetti-like relaxation. Finer still to have a frosty tropical fruit drink in hand. Lay your head back, steam rising all around you, and the cares of the world melt away.