If You Go…

Bikini Bootcamp: Titness and yoga, Tulum, Mexico. bikinibootcamp.com/

Pura Vida Adventures: Yoga, surfing and stand-up paddleboarding, Malpais, Costa Rica. www.puravidaadventures.com/

Yoga, Surf and SUP: Yoga and paddleboarding, Rincon, Puerto Rico. jessicabellofattoyoga.com/retreats/yoga-sup-surf-rincon.php or www.paddlediva.com/yogasup-retreats

Several years ago, I found myself needing a certain type of vacation — one that would help me reset life and that combined my passions: fitness and sports, the outdoors and travel, healthy food and new people.

Finally, I stumbled on something called Bikini Bootcamp at an eco-friendly resort in Tulum, Mexico. I cringed at the name — and still do — but I looked past it and found the type of trip I sought.

It promised rustic beach cottages, certified trainers leading fitness sessions, healthy food, excursions like biking through Mayan ruins, spa services, and enough down time to make my vacation my own.

For the most part, that’s what I got.

I was immediately hooked on the model, and, in the years since, I have gone to several others, including Pura Vida Adventures, a surf and yoga camp in Malpais, Costa Rica, that was founded by Tierza Eichner, and, most recently, a SUP (stand-up paddleboard) and yoga retreat in Rincon, Puerto Rico, created by Jessica Bellofatto of KamaDeva Yoga and Gina Bradley of Paddle Diva, two companies based in New York’s tony Hamptons beach area.

Don’t misunderstand: these aren’t fat camps. These are vacations tailored to people who value healthy lifestyles, active travel, and trying new things, seeing new places and meeting new people.

The formula is generally the same.

All are run by strong, independent, entrepreneurial, outgoing women with interesting life stories, and a true zest for living fully.

The trips either are geared toward or attract mostly women, though the men who do go seem to easily fit in. The demographic tends to skew toward female professionals in their 30s and 40s from all over the country and, sometimes, the world, though everyone from stay-at-home moms to almost-retired grandmas attend. Many people come alone; some come with friends and relatives. The programs attract both extroverts and introverts.

All are bound by an up-for-anything, adventurous attitude and a shared desire to have an active life with nutritious food and vigorous exercise.

So it’s easy to see why bonding usually occurs shortly after arrival, and why it quickly seems as though everyone is looking out for —and rooting for — one another. Many seek to push the bounds both mentally and physically, and they do things they typically wouldn’t, like trail-running through the steep and slippery jungle or jumping off rock ledges into crystal blue water below.

“Expand your comfort zone,” was the daily positive mantra of paddle instructor Shari Hymes during the January retreat here.

Many leave these trips with great memories and lasting relationships, and the vacations have their own touches reflective of their founders.

Bikini Bootcamp, run by Melissa Perlman, offers an African dance session, a tribal drumming lesson and a traditional Mayan clay treatment on the beach with an eyebrow-raising component: swimsuit tops optional.

The Pura Vida instructors become informal tour guides, taking clients to favorite surf spots in a Scooby Doo-like van that’s been known to stop for cold ones at shacks run by Ticos — or Costa Rican locals — after a long day on the water.

Bradley’s organizational expertise, culinary skills and local connections shape the entire Rincon trip. Bellofatto goes well beyond traditional yoga, teaching the willing one of her specialty skills: downward dog, headstands and other poses while on paddleboards floating atop the water.

All serve meals with local ingredients, focusing on nutritious fuel for active bodies. In Tulum, low-fat soups were a staple. In Malpais, traditional lizano salsa was on the table. And in Rincon, no meal was complete without avocados, tropical fruit and greens from roadside stands.

The venues are breathtaking.

Bikini Bootcamp’s home, Amansala, is a shabby-chic Tulum resort with open-air bungalows, a large fitness pavilion, and a swath of white beach with orange lounge chairs strewn about. Pura Vida is nestled in the jungle that abuts the beach of Malpais, with gorgeous beachfront cottages, a yoga platform, a soaking pool and hammocks strung between palm trees. And the Puerto Rican retreat is based at Casa Azul, Bradley’s private, four-floor house in the Rincon hills, with balconies that offer stunning views of the ocean, beaches and town below.

The prices depend on the trip’s duration and number of people per room. They cost anywhere from $1,400 for four nights in a shared room with a shared bath in Rincon to $3,200 for six nights in Tulum or Malpais for a private room with a private bath. At a minimum, the price typically includes: accommodations, at least two meals a day and daily lessons or sessions. Some also include massages. Transportation never is included, nor is gratuity for the staff. So make sure to bring cash.

When you sign up for any of these three trips, expect a detailed email that usually includes a what-to-pack list, a roster of possible add-on activities, details on the best way to travel, and a typical daily, subject-to-change schedule.

No matter which place you choose, your days usually start with a group walk or run just after sunrise, followed by a breakfast of yogurt, fruit, granola and eggs. Next generally comes a morning session of some kind depending on the trip: a cardio-and-weights class in Mexico, a surfing lesson in Costa Rica, a paddleboard session in Puerto Rico.

At lunchtime, expect to eat your way through heaping mounds of locally grown produce and protein. Beyond that, afternoons typically are kept free for any number of activities, from more surf, paddle or workout sessions, to touring local attractions, to taking a siesta under the sun. Nothing is mandatory; this is, after all, your vacation.

Like the other meals, dinner is communal, with mounds of nutritious grub and even healthy dessert, and it often stretches for hours, with people talking about our lives back home and adventures of the day.

It’s certainly not all perfect; all three trips have room for improvement.

For example, each relies heavily on relationships with local vendors — and subcontractors — to operate, and that can make for inconsistencies and hiccups. Yet, all seek — and get — feedback and tweak their programs to ensure an even better experience for the next batch of campers looking for the perfect mix of adventure, fitness and fun.