Wellness retreat
A Wellness Retreat in Puerto Rico, with a Licensed Physician on the Team
Our wellness retreat in Puerto Rico runs 5 days starting November 15, 2026, with 10 places per group, and is held in English. The Health Initiative, a US nonprofit, runs it. Dra. Diana Nieves Castro, a general practice physician licensed in Puerto Rico, assesses each guest. Coaching, meals, lodging and island activities are included for $3,500 per person. You reserve with a deposit, and applications close November 5, 2026.

Reserve your place
Applications close November 5, 2026. There are 10 places in the first cohort.
- Fill in the short form and choose the start date you prefer.
- Pay the deposit through secure checkout. Your place is reserved right away.
- We write to you by email, and our physician reviews your health in a private step. If the retreat is not a good fit for you, we refund your deposit in full.
The deposit and cancellation terms are on this page and are shown again at checkout.
Deposit and cancellation
Your deposit reserves your place. If you are not accepted, you pay nothing. If you cancel at least 30 days before your start date, we refund your deposit in full. If you cancel less than 30 days before your start date, the deposit is not refunded, but you may move it once to a later start date if you ask at least 14 days before your original date. If we cancel or reschedule the retreat, or our physician advises that you should not take part for medical reasons, we refund everything you paid. The remaining balance is due 10 days before your start date.
The week you keep putting off
It is a Sunday night. The laptop is still warm, the calendar for tomorrow is already full, and somewhere in the back of your mind is the same sentence you have said for a year: “I will rest when this is over.” It is never over. The sleep is short, the meals are eaten standing up, and the walk you meant to take stayed on the list.
Staying exactly as you are has a cost too. It is the same week, repeated, until the habits you wanted to change are simply the shape of your life. A few days away does not fix a life. What it can do is give you a stretch of time with the routine removed, in a different place, with people whose job is to help you notice what you do every day.
That is what this retreat is: 5 days in Puerto Rico, starting November 15, 2026, with 10 places per group.
Included in the price
- Lodging and meals
- Medical care and labs: a physician assessment and lab work when clinically appropriate
- Coaching and sessions: mobility coaching, meditation and breathwork, and nutrition
- Island activities and airport transfers
Dra. Diana Nieves Castro, a general practice physician licensed in Puerto Rico, provides all the medical care at the retreat, including labs.
What your days may include
This is what can be done in the area and across the island. It is a list of possibilities, not a promised program: what your group does depends on the itinerary for your start date, the season, the weather, sea conditions and your physician assessment.
- Snorkeling
- Kayaking or paddleboarding on calm water
- Beach time and swimming
- A walk in El Yunque rainforest
- A visit to a waterfall or river pool, depending on conditions
- Birdwatching and wildlife walks, such as listening for coquí frogs at night
- An evening trip to a bioluminescent bay, depending on the season and the moon
- A boat trip to a cay or small island
- A gentle adventure activity, such as a zip line, for those who want it
- A horseback ride
- A visit to a coffee or cacao farm
- A Puerto Rican cooking class or a dance class
- An afternoon in Old San Juan
- An evening of stargazing
- Gentle outdoor movement in the morning
Not every activity runs in every group. We confirm your group's itinerary with accepted guests, and every activity is optional.
A wellness retreat in Puerto Rico, run by a nonprofit
This is an in-person wellness retreat: 5 days starting November 15, 2026, with 10 places per group, held in English. Your week brings together a physician assessment, mobility coaching, meditation and breathwork, nutrition sessions, meals, lodging and island activities.
It is run by The Health Initiative (THI), a US nonprofit. The retreat is held at a hacienda in Río Grande, Puerto Rico. The exact address is shared with confirmed guests. Río Grande sits next to El Yunque National Forest; read the guide to El Yunque and Río Grande.
The retreat is open to everyone: women, men, couples, solo travelers, friends and family. Read who the retreat is for.
Who is behind this
The Health Initiative is a US nonprofit. The physician is Dra. Diana Nieves Castro, MD, a general practice physician licensed in Puerto Rico. You do not have to take our word for it: you can verify her license in the Puerto Rico Department of Health’s public lookup (the link is in the sources at the bottom of the page).
Groups are capped at 10 people, so the physician and the coaches know every guest by name. The price, the deposit, the refund and the transfer terms are on this page and repeated at checkout, so nothing about money is a surprise.
We do not publish testimonials, because we would rather you judge the retreat on what it is than on quotes. Your mobility coach, meditation guide and nutrition guide are introduced to accepted guests. Questions before you pay? Use the contact details under “How to apply”, and we will write back.
The week at a glance
These are the parts of the week. We share the full schedule with accepted guests.
- Physician assessment with Dra. Nieves Castro, and labs when clinically appropriate.
- Mobility coaching: learning to move with more ease.
- Meditation and breathwork: guided sessions for calm and attention.
- Nutrition sessions and meals: practical education, and your meals for the week.
- Island activities: time to enjoy Puerto Rico.
- Airport transfers, both ways.
What your days may include
Between the sessions there is room for the island itself. The list below is what the area offers and what a group may do. It is a list of possibilities, not a promised program: what your group does depends on the itinerary for your start date, the season, the weather and sea conditions, and your physician assessment.
Snorkeling is on the list of possibilities. Nothing on the list is a requirement: you choose how much to take part in.
- Snorkeling
- Kayaking or paddleboarding on calm water
- Beach time and swimming
- A walk in El Yunque rainforest
- A visit to a waterfall or river pool, depending on conditions
- Birdwatching and wildlife walks, such as listening for coquí frogs at night
- An evening trip to a bioluminescent bay, depending on the season and the moon
- A boat trip to a cay or small island
- A gentle adventure activity, such as a zip line, for those who want it
- A horseback ride
- A visit to a coffee or cacao farm
- A Puerto Rican cooking class or a dance class
- An afternoon in Old San Juan
- An evening of stargazing
- Gentle outdoor movement in the morning
Not every activity runs in every group. We confirm your group's itinerary with accepted guests, and every activity is optional.
A typical day
A typical day, not a fixed schedule (we share the full schedule with accepted guests): gentle morning movement such as gentle stretching and mobility, breakfast together, a medical or education session, free time or an island activity, dinner, and an evening meditation, with phones kept away during sessions and meals.
Read more in what to expect at the retreat.
Where you stay and what you eat
Simple, comfortable lodging at the hacienda. Room details, including whether rooms are shared or private, are confirmed in your acceptance email.
Fresh, home-style meals built around whole foods, with Puerto Rican flavors. Tell us about allergies and food preferences on your application.
Your physician assessment with Dra. Diana Nieves Castro
A physician assessment with Dra. Diana Nieves Castro, MD, and lab work when it is clinically appropriate. She provides all the medical care at the retreat.
The doctor decides which labs, if any, make sense for you after she assesses you. In the assessment she talks with you about your history and your sleep, movement and eating habits, and what you can change when you get home.
She does not replace your own doctor, who stays in charge of your care. Keep taking your medicines as prescribed and bring them with you. Read what the physician visit and labs look like.
Movement, meditation and breathwork
Mobility coaching teaches you to move with more ease. It is movement coaching: it does not diagnose or treat injuries. To understand the difference, read mobility vs flexibility. The US Physical Activity Guidelines start with simple advice for adults: move more and sit less.
Meditation and breathwork are practices for calm and attention. According to the NCCIH, mindfulness meditation may help improve sleep quality, and slow, deep breathing is a relaxation technique that is generally considered safe for healthy people. Some people find these practices uncomfortable, and you can stop at any time. Read more about breathwork and meditation for beginners.
The movement sessions are mobility coaching. See how movement and meditation fit the week.
Who leads the sessions
Sessions are led by your mobility coach, your meditation and breathwork guide, and your nutrition guide, alongside Dra. Diana Nieves Castro for the medical side. We introduce the team to accepted guests.
Food and nutrition
Meals are included. The nutrition sessions are practical education on eating well day to day; they are not individualized medical nutrition therapy.
Who it is for, and when to talk to us first
It is for adults who want time away from routine to rest, move, eat well and get a physician’s view of their health and habits.
The retreat is open to everyone. There is a guide for each situation: women, couples, solo travelers, groups of friends or family and midlife and beyond. If you are looking for a specific focus, see the guides on longevity and metabolic health.
Some situations just need a conversation before you reserve, so we can plan your week safely. They are not a list of people who cannot come. Talk to us first if you:
- Are pregnant.
- Had recent surgery.
- Have a condition that is not stable or that changed recently.
- Had a recent hospital stay.
- Have mobility needs we should plan around.
Not sure the week fits you?
Write to us or call before you reserve, using the contact details under “How to apply”, and we will tell you plainly whether the week fits. If you reserve, our physician reviews your health in a private step. If she advises that the retreat is not right for you, or we cannot accept you, we refund everything you paid. Read the guide for people with long-standing conditions.
What this is not
We would rather you know before you pay.
- It is not medical treatment. It is a wellness retreat with a physician assessment. It is not treatment for any condition, and it does not replace your own doctor.
- It is not a promise of results. We do not promise weight loss, a cure, a diagnosis or any health outcome. The week has sessions, meals and a physician assessment.
How reserving works
Reserving takes a short form on this page and a deposit through secure checkout. Here is what happens next.
- Fill in the short form below: your name, email, the start date you prefer and how many people are coming.
- Pay the deposit through secure checkout. It holds your place while our physician reviews your health.
- We write to you by email, and our physician asks about your health in a private step. If she advises that the retreat is not right for you, or we cannot accept you, we refund everything you paid.
- Pay the balance by the date in your terms, and we send your travel details.
The investment
The retreat is $3,500 per person, and it includes:
- Lodging and meals.
- A physician assessment, and labs when clinically appropriate.
- Coaching and sessions: mobility, meditation and breathwork, and nutrition.
- Island activities and airport transfers.
What is not included, and how you pay
Not included: flights, travel insurance, personal spending and anything not listed above.
The deposit reserves your place and is paid when you reserve, through secure checkout. The deposit and cancellation terms are on the retreat page and are shown again at checkout.
If you travel as two, each person reserves a place: choose “Two of us” on the form and we confirm both by email. Health insurance generally does not pay for a wellness retreat. For HSA or FSA questions, ask your plan administrator.
Getting there: no passport needed for US citizens
If you are looking for a wellness retreat in the Caribbean without the paperwork, Puerto Rico is a US territory. According to USAGov, US citizens do not need a passport to travel between the US and Puerto Rico, and CBP says citizens returning directly from a US territory are not considered to have left the country. You still need valid ID to fly: the TSA asks adults 18 and older for an acceptable ID, state IDs that are not REAL ID compliant have not been accepted since May 7, 2025, and a US passport is accepted.
Puerto Rico uses the US dollar, and US airlines fly there. Fly into Luis Muñoz Marín International (SJU), the island’s main international airport. Airport transfers are included in both directions; pickup details are confirmed with accepted guests. If you are not a US citizen, the same entry rules apply as for the rest of the United States; check CBP’s guidance for international visitors.
Start dates fall both inside and outside the Atlantic hurricane season (see the NOAA National Hurricane Center climatology). If we cancel or reschedule, we refund everything you paid. The full terms are on this page and shown again at checkout, and we suggest you consider travel insurance.
Before you travel
Check with your plan how your US health insurance works in Puerto Rico. The island’s sun and heat call for care: bring sun protection and water.
Keep your medicines in your carry-on, with a list of what you take.
What to pack and how to arrive
Comfortable clothes for movement, swimwear, sun protection, a light rain jacket, walking shoes, a refillable water bottle, and any medications you take. We send the full list with your acceptance.
Arrive on November 15, 2026; the retreat lasts 5 days and you depart after the last one. Airport transfers are included, and we confirm arrival and departure details with accepted guests.
Access needs
Tell us about your mobility, dietary or other access needs on the application, and we will work with you on what is possible.
Not ready to decide?
Questions first? Use the contact details under “How to apply”, and read what a wellness retreat includes and costs and what to expect at a wellness retreat.
Not medical treatment
This retreat is not medical treatment for any condition and does not replace your own doctor.
If you are in crisis, call or text 988. In Puerto Rico you can also call Línea PAS at 1-800-981-0023. In an emergency, call 911.
Frequently asked questions
Is it medical care?
What if I cannot go after I reserve?
What if I pay and then am not accepted?
What if there is a storm?
How much does the retreat cost, and what is included?
Do I share a room?
Who is behind the retreat, and is it real?
Is it safe for me if I have a health condition?
Is it right for me?
Can I come alone, with a partner or with friends?
Is there yoga?
What does a typical day look like?
Will I be on my phone all week?
What activities can I expect?
Where is it held, and how do I get there?
Do I need a passport to go to Puerto Rico?
Who is the physician, and what does she do at the retreat?
Are labs included?
Will insurance, an HSA or an FSA pay for it?
Is this a functional medicine retreat?
What language is the retreat in?
When does it start, and when do applications close?
What should I pack?
About this page
Author: The Health Initiative
Medical care provided by Dr. Diana Nieves Castro, MD (PR license 24027)
Disclosure: Founding Executive Director of The Health Initiative
Published: 2026-10-09 · Updated: 2026-10-15
Sources (9)
- Do you need a passport to travel to or from U.S. territories? (USAGov) (opens in a new tab) (accessed 2026-10-09)
- Western Hemisphere Travel Initiative FAQs (U.S. Customs and Border Protection) (opens in a new tab) (accessed 2026-10-09)
- Acceptable identification at the TSA checkpoint (TSA) (opens in a new tab) (accessed 2026-10-09)
- For international visitors (U.S. Customs and Border Protection) (opens in a new tab) (accessed 2026-10-09)
- Tropical cyclone climatology (National Hurricane Center, NOAA) (opens in a new tab) (accessed 2026-10-09)
- Meditation and mindfulness: effectiveness and safety (NCCIH, NIH) (opens in a new tab) (accessed 2026-10-09)
- Relaxation techniques: what you need to know (NCCIH, NIH) (opens in a new tab) (accessed 2026-10-09)
- Physical Activity Guidelines for Americans: top 10 things to know (ODPHP) (opens in a new tab) (accessed 2026-10-09)
- License lookup (Puerto Rico Department of Health, Spanish) (opens in a new tab) (accessed 2026-10-09)
