Tecate, Baja California
Rancho La Puerta
Considered to be the granddaddy of destination fitness resorts and spas, Rancho La Puerta dates back to 1940. Just an hour's drive from San Diego, California, it feels a world apart, set on 3,000 acres that include a celebrated cooking school and miles of hiking trails through meadows and mountainsides. The idea here is to give you a base for healthy living habits once you return home, and you can get started with nearly any kind of activity imaginable: Pilates, tennis, bar method, cooking, dream interpretation ... you name it, you'll probably find it here. Depending on your needs, you might take a nutrition class focused on reducing stress or attend a session on sleeping well. Balancing this out are classic spa treatments and seasonal cuisine showcasing ingredients from the resort's organic farm. The one-week program hosts 125 guests at a time, with arrivals and departures on Saturdays.