A hidden beach should feel like a secret, not a factory tour. This private Marietas Islands trip is built around the swim-through-tunnel entrance to Playa Escondida, plus snorkeling time and a relaxed second beach stop. I like the small private group up to 8, so you’re not packed in. I also like that your phone gets handled for photos while you’re in the water. The one thing to think about is sea conditions, because wind and waves can make both the boat ride and the swim tougher.

What you’re paying for here is access and attention, not just sightseeing. You get a certified guide keeping you company start to finish, a waterproof way to protect your device, and built-in snorkel gear and non-alcoholic drinks. My only caution is that this is physical: you’ll need moderate fitness for a short swim and being in the water for the tunnel entry.

Key highlights you’ll actually feel

• Private boat from Punta Mita with exclusive attention throughout the outing
• Guided tunnel swim to Playa Escondida, about 80–100 meters through the natural passage
• Phone handling + photos during your beach time, plus a waterproof container for your device
• Snorkeling included with provided equipment and lifejacket
• Playa Nopalera exploration with time to walk around natural caves at your own pace
• Limited spaces and a tour that’s weather-dependent, so timing matters

Hidden Beach at Marietas: what this 3-hour private tour feels like

This is one of those tours where the best part is also the most specific part: reaching Playa Escondida (also known as Playa del Amor). The tour timing is tight on purpose, about 3 hours total, so you’ll move from the Punta Mita pier to the islands, then into the water experience, then back before your day gets too hectic.

The vibe is private and practical. You’re not fighting for position on a crowded boat or rushing through a checklist. Because it’s just your group (up to 8 people), the guide can keep track of everyone and adjust your pace inside the limits of what the sea allows.

Punta Mita to the Marietas Islands: private boat ride and timing

You start at the GRIMAR ADVENTURES pier area in Corral del Risco (Av. Las Pangas 18). From there you board a private boat at Punta Mita Pier and head to the Marietas Islands, a ride that’s usually around 15–20 minutes depending on conditions.

This is where you should set your expectations. The trip is short, but it’s still out on open water. On calmer days, it feels quick and easy. On rougher days, the ride can slow down and feel more bouncy than you’d want, especially for kids or anyone who gets uneasy on small boats. If you’re sensitive to motion, this is not the moment to pretend you’re fine.

Entering Playa Escondida: the guided swim through the natural tunnel

The main event is the access to Playa Escondida. Instead of stairs or a shoreline walk, you’ll swim through a natural tunnel about 80 to 100 meters, and you’ll go with a certified guide for the whole segment.

This matters for your planning. You’re not just snorkeling over a reef and calling it a day. You need to be comfortable in the water and able to swim a short distance at a steady pace. The guide’s job isn’t only navigation; it’s pacing and keeping you safe while you’re inside and exiting the tunnel.

What you get on the beach

Once you reach the hidden beach, you’ll have around 30 minutes there. The experience is timed so you can actually enjoy it, not just take a quick look and leave. The guide also transports your phone safely and helps take photos at the best angles, which is a big deal if you’re trying to avoid dropping a device in the surf.

One small but important detail: the tour includes a waterproof bag or container so you can bring your phone or camera. It won’t replace everything you need for comfort, but it makes it realistic to document the experience without treating your electronics like they’re fragile museum pieces.

Snorkeling at the islands: gear, lifejacket, and what to focus on

Snorkeling is included with equipment, plus a lifejacket. That’s a good combo for most people because it reduces the guesswork about what to bring and makes the water time more comfortable.

Since the itinerary also includes time on Playa Nopalera, the snorkeling portion is best treated as part of a mixed plan, not the only reason to go. Your goal isn’t a long swim-marathon. It’s to see what’s around you while the guide controls the flow of the group.

If you’re a strong swimmer, you might want to take a few moments to find your rhythm early so you don’t burn energy before you reach the “sweet spot.” If you’re less confident, the lifejacket and the guide’s presence can help you relax and enjoy the reef visuals without constantly wondering what comes next.

Playa Nopalera: walking caves and exploring at your pace

After Playa Escondida, the tour continues with a visit to Playa Nopalera. This part is more about land exploring than water time. You’ll have a chance to walk around and explore natural caves at your own pace.

This is a nice balance. The day includes a guided swim into a hidden beach, then snorkeling, and then you get a slower, self-guided stretch of walking time. It’s also a good moment to stretch your legs and dry off a bit, since the earlier section has you in and around the water.

Marine fauna on the way back: what to watch for

On the return trip to Punta Mita, you can observe marine fauna. The ride is short, but if conditions are cooperative, this adds a little extra fun to the end of the tour—something you can look for without needing to be on a schedule of your own.

Price and value: $1,185.47 per group up to 8

The price is $1,185.47 per group, up to 8 people, for about 3 hours and includes admission to Playa Escondida, snorkeling equipment, non-alcoholic beverages, and water protection for your phone.

That number can look steep until you break it down into a group plan. For families or small friend groups, it can actually feel fair for the level of access: private boat time, guided tunnel entry, included snorkeling gear, and attention that’s harder to get on larger group tours.

Where it can feel less “value” is if you’re booking as a single person or a couple and end up paying close to full private-group cost. In that case, check whether your group size can be flexible. If you can’t, it may be worth comparing against less-specific Marietas tours that don’t include the same private tunnel access emphasis.

Also note food is not included. Non-alcoholic beverages are part of the package, but you’ll want to plan your meals before or after the tour.

What’s included vs. what you bring (and rules that affect comfort)

Included:

• Entrance to Playa Escondida / Playa del Amor
• Snorkeling equipment
• Non-alcoholic beverages
• Waterproof bag or container for phones/cameras
• Lifejacket

Not included:

• Food

Bring:

• Swimsuit and a towel
• Sunscreen
• Camera or cell phone
• Drinks in thermoses or reusable bottles

Rules that affect your day:

• No shoes when going down to activities (of any kind)
• No bags/backpacks/suitcases, and no food or drinks to the beaches
• Don’t throw garbage into the sea
• No alcohol during your stay in Marietas (drinks are allowed on the way there and back)
• No drones due to CONANP regulations

If you hate dry-things logistics, focus on packing lightly. The fewer items you need to manage, the smoother the water and beach transitions feel.

Sea conditions and safety: your smart checklist before departure

This tour requires good weather. That’s stated clearly for a reason: you’re doing open-water transit and a swim through a natural tunnel. Wind and waves don’t just affect comfort; they can change whether everyone feels safe and whether the boat ride can stay on the usual pace.

Here’s what I recommend you do before you go:

• Ask about wind and waves conditions right before departure. If they’re planning an afternoon run, don’t assume it will feel calm just because mornings were fine.
• Ask about emergency communication on the boat, such as whether there is a maritime radio. You’re not being difficult—you’re being prepared.
• Listen to your guide if they suggest an adjustment or a turnaround. This is one time where the goal is staying safe, not forcing a perfect itinerary photo.

If you’re traveling with kids or anyone who gets anxious in rough water, make that concern known early. Your best protection is clear communication before you’re already in motion.

Meeting points, the mobile ticket, and day-of reality

You’ll receive confirmation within 48 hours of booking, subject to availability. The tour uses a mobile ticket, which is convenient as long as your phone has battery and signal.

The start location is:

• GRIMAR ADVENTURES Excursions Islas Marietas Islands – Ballenas – Whales Watching

Av. Las Pangas 18, 63734 Corral del Risco, Nay., Mexico

The end location is:

• Av. El Anclote 24, 63734 Corral del Risco, Nay., Mexico

with the tour ending at Punta de Mita pier.

You’re near public transportation, which helps if you’re not driving. This also means you can plan a simple pickup or meetup without overthinking it.

Fitness level and age limits

You should have moderate physical fitness. You’re swimming through a tunnel and spending time in and around the water, so this isn’t a seated, minimal-effort tour.

Minimum age is 10 years, and the maximum age listed is 64 years. If you’re near the edge of either range, it’s worth making sure everyone understands the tunnel swim requirement.

Booking, weather, and cancellations (kept simple)

This experience is weather-dependent. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Cancellation is free up to 24 hours before the start time for a full refund, and changes within 24 hours aren’t accepted. That flexibility is useful here, since the sea can be unpredictable.

Should you book this Punta Mita hidden beach tour?

Book it if you really want the specific Playa Escondida experience—guided access to the hidden beach, included snorkeling gear, and a second beach stop at Playa Nopalera. The private up-to-8 format and the phone protection/photo help are practical perks that make the day feel smoother.

Skip or reconsider if:

• You’re very worried about wind and waves and can’t tolerate a more bouncy ride
• You or your group members aren’t comfortable swimming through a tunnel
• You expect a mostly “walk on the beach” day with minimal water time

If you do book, treat your preparation like part of the tour. Bring the right swim gear, avoid bulky items, and ask the safety questions before you launch—especially about current conditions and emergency communication equipment.

If everything clicks for your group, this is the kind of trip you’ll remember because you didn’t just watch the hidden beach from the shore—you had a guide, a plan, and real access to get there.

FAQ

How long is the Guaranteed Hidden Beach private tour from Punta Mita?

It’s about 3 hours in total.

What’s the group size for this private tour?

It’s a private tour for your group only, with up to 8 people.

Where does the tour start and where does it end?

It starts at the GRIMAR ADVENTURES location on Av. Las Pangas 18, Corral del Risco. It ends at Av. El Anclote 24, with the tour ending at the Punta de Mita pier.

Do I need a ticket on my phone?

Yes, you’ll have a mobile ticket.

How do you get to Playa Escondida?

You access Playa Escondida by swimming through a natural tunnel, about 80 to 100 meters, and you’re always accompanied by a certified guide.

How long do you spend on Playa Escondida?

You’ll have about 30 minutes on the beach.

Is snorkeling included?

Yes. Snorkeling equipment is included, and you’ll also have a lifejacket.

What else do you do besides Playa Escondida?

You’ll also visit Playa Nopalera for walking and exploring natural caves at your own pace.

What should I bring, and what’s not allowed?

Bring a swimsuit, towel, sunscreen, and a camera or cell phone. Drinks are recommended in thermoses or reusable bottles. Shoes are not allowed during activities, and you can’t bring bags/backpacks/suitcases or food/drinks to the beaches. Drones are not allowed.

What are the age limits and fitness requirements?

Minimum age is 10 years and maximum age is 64 years. You should have moderate physical fitness.