Hidden Beach is not a drive-by stop. This small-group Punta Mita tour pairs Marietas Islands wildlife time with a certified-guide swim through a natural tunnel to Playa Escondida. I also like how the crew handles the practical stuff for you—lifejacket, waterproof phone transport, and hands-on guidance so you can focus on the experience instead of logistics.

The main consideration is that conditions can change what you’re able to do. In the warmer season—especially around May—jellyfish can make water time difficult, and rough seas can make the tunnel swim and snorkeling tougher than it sounds on paper.

Key things that make this Hidden Beach tour worth your time

• Max 8 travelers means less crowding and more space on the boat for a calmer ride
• Guaranteed-style Hidden Beach access with a guide who keeps you moving safely through the tunnel
• Phone-focused care: your phone goes in a waterproof container and the guide helps with photos
• Snorkeling is included with gear, plus time at Playa Nopalera for swimming and exploring natural caves
• Wildlife on the route: dolphins and whales have shown up on departures, and the captain/crew adjust when they do

Why this Punta Mita version feels like the right size

This tour works because it stays small. With a maximum of 8 travelers, you’re not squeezed into a big crowd, and the boat feels more like a guided adventure than a cattle-call catamaran day.

I like the practical vibe, too. You get non-alcoholic drinks, a lifejacket, and snorkeling equipment, and the crew runs the swim as a guided activity rather than a free-for-all. In the real world, that matters—especially for the Hidden Beach part, where timing and safety are everything.

Most importantly, you’re buying time with the Marietas Islands, not just a photo op. The day is built around a swim to the famous beach and then a couple of additional spots that keep the 3 hours from feeling rushed.

The 3-hour flow: what happens from pier to pier

Plan on about 3 hours total, from departure at Punta Mita Pier back to the same area. The boat ride to Marietas Islands is usually around 15–20 minutes, and it can stretch or tighten depending on sea conditions.

You’ll start with a warm welcome at the meeting point in Corral del Risco (Grimar Adventures office area), then you’ll board the covered boat for Punta Mita’s departure. Because this is offered in English and uses a mobile ticket, you’ll want to keep your phone ready for check-in.

Once at the islands, the “schedule” is really a sequence of three focused experiences:

1) Hidden Beach swim and beach time

2) Snorkeling with included gear

3) Playa Nopalera exploration time

You end back at Punta Mita Pier. No long drive. No half-day logistics headache.

The Hidden Beach swim: cool photos, real effort, guided safety

This is the whole reason to book. To reach Playa Escondida, you swim through a natural tunnel—about 80 to 100 meters—and you’re always accompanied by a certified guide.

That tunnel swim is why you should treat this as an active tour, not just a sight. The better your comfort in open water, the more you’ll enjoy the moment instead of thinking about it the whole time. A recurring theme from people who loved it: the thrill is part of the payoff, but you do need to be ready to swim.

What the guide actually does for you

The guide doesn’t just point and hope. They stay with you during the access, and they also help with photos. Your phone goes in a waterproof bag or container before you enter the swim area, so you’re not juggling devices while you’re in motion.

Time on the beach

You get about 30 minutes to enjoy Hidden Beach itself. That’s long enough to soak in the view, take pictures, and reset—without feeling like you’re stuck somewhere waiting for the next boat.

A key caution for your comfort

If you’re sensitive to sun or water temperature, bring a strategy. Reef-safe sunscreen matters for coral protection, and one helpful reminder is that you may not be able to apply sunscreen during the trip. If you’re using reef-safe lotion or a rash guard, do it before you get on the boat.

Snorkeling after Playa Escondida: what’s included and what can change

After your Hidden Beach time, you’ll snorkel with the equipment provided. The goal is marine life viewing—this is one of the most consistent parts of the tour because you’re already set up with gear.

Then you’ll visit Playa Nopalera, which is described as a good spot for swimming, walking around, and exploring natural caves. Think of it as your “stretch legs” stop after the tunnel swim.

When snorkeling may disappoint you

Two things can affect water time:

• Jellyfish season: around May, people have reported jellyfish in very large numbers that made it hard or impossible to get out of the boat and into the water.
• Sea conditions: rough swells can make both the tunnel swim and snorkeling feel more intense than expected.

If you’re booking close to May or you’re not a strong swimmer, I’d treat this as a chance to have an adventure, not a guarantee that snorkeling will be perfect. The experience is designed to run the plan, but nature sets the rules.

Wildlife sightings: dolphins and whales on the way out and back

One of the best surprises with this style of boat tour is how often wildlife shows up during the ride to and from the islands. People have reported close spinner dolphins and whales, including baby whales on some trips.

What I appreciate is the way the crew handles it. When wildlife appears, the boat can slow down and adjust so you have a chance to see it. Since you’re not in a huge mass of boats and swimmers, the experience can feel more personal and less chaotic.

Even if the skies aren’t bright, the boat time can still deliver good viewing and photos. Overcast days may sound bad, but they can actually make whale watching and beach photography more comfortable.

Price and value: why $173.25 can make sense here

At $173.25 per person for about 3 hours, this isn’t a budget add-on. But it has several value points baked in:

• Admission included to Hidden Beach
• Snorkeling equipment included
• Lifejacket and safety gear included
• Covered boat transportation included
• Non-alcoholic beverages included
• Waterproof phone handling included (with a container/bag)

The real “value” is that you’re paying for the certified guidance and the work required to safely access Hidden Beach. That tunnel swim is not trivial, and this isn’t a tour where you just show up and follow anyone.

Also, with limited spaces (max 8), the pricing feels more consistent with what you’re actually getting: access, small-group attention, and a smoother pace.

Food is not included, so plan to handle meals separately before or after.

What to bring (and what to leave behind)

The essentials are simple, but the rules are strict because the beaches protect fragile ecosystems.

Bring

• Swimsuit and a towel
• Sunscreen (aim for reef-safe if you can)
• Camera or cell phone (the crew will help keep your phone protected during the swim)
• Drinks in a thermos or reusable bottle (the tour encourages reusables for environmental protection)

Wear and handle gear smart

• You’ll need to be comfortable swimming with the tunnel conditions.
• If you can, pack light so it’s easy to follow restrictions.

Don’t bring / don’t do

• No shoes going down to the activities
• No bags, backpacks, suitcases during beach activities
• No food and/or drinks on the beaches
• No throwing garbage into the sea
• Alcohol is not allowed during your stay in Marietas (only on the way there and back)
• Drones are not allowed per CONANP regulations

If that sounds strict, it’s because the site is protected. It’s also why the Hidden Beach experience stays special instead of turning messy.

Meeting point clarity: how to avoid stress before the boat leaves

The tour start is tied to the GRIMAR ADVENTURES area in Corral del Risco, and it ends at Punta de Mita Pier.

One practical tip: use Google Maps with the exact address given for the meeting point. There’s been confusion from some first-timers, but the address pin is meant to be accurate. The operator also indicates there’s an office presence in the area, and there’s signage at the entrance of the town.

If you want the calmest start, arrive early with your mobile ticket ready and your directions saved offline.

Who should book this Hidden Beach tour?

This tour is best for you if:

• You’re comfortable with a swim that’s not just a quick dip
• You like small groups and hands-on guidance
• You want more than one stop—Hidden Beach plus snorkeling and Playa Nopalera time
• You’re hoping for a wildlife bonus on the boat ride

It may not be the best match if:

• You hate open-water swimming or you get anxious in moving water
• You’re booking right when jellyfish are common in the area
• You want a relaxed, seated beach day with no swimming component

The tour lists a moderate physical fitness expectation. A strong swimmer still may feel the tunnel swim is strenuous, especially if sea conditions are rough.

Quick decision: should you book Grimar Adventures to Hidden Beach?

I’d book if your priority is the real Hidden Beach experience—guided, small-group, and built around getting there the hard way. The included snorkel gear, phone protection, and the small boat size add up to a trip that feels organized rather than chaotic.

I’d hesitate only if you’re going in a window when jellyfish are likely to crowd the water, or if you’re not confident with open-water swimming through active conditions. In those cases, you might find the snorkeling portion less rewarding.

If you’re a steady swimmer and you’re okay with Mother Nature affecting the details, this is a great way to spend a short, high-impact afternoon in Punta Mita.

FAQ

Is admission to Hidden Beach included?

Yes. The entrance ticket to Hidden Beach is included in the tour.

How long is the tour?

It runs about 3 hours (approx.) total.

What’s the main way you access Hidden Beach?

You swim through a natural tunnel, about 80 to 100 meters, accompanied by a certified guide.

How much time do you spend at Hidden Beach?

You have around 30 minutes on the beach.

Is snorkeling included, and do I get equipment?

Yes. Snorkeling equipment is included, and you’ll snorkel after Hidden Beach.

Where do you go after Hidden Beach?

You’ll visit Playa Nopalera, with time for swimming, walking, and exploring natural caves.

What’s included in the price?

Included items are lifejacket, snorkeling equipment, non-alcoholic beverages, covered boat transportation, waterproof phone/camera transport, and Hidden Beach admission.

Is food included?

No, food is not included.

What should I bring?

Bring a swimsuit, towel, sunscreen, and your camera or cell phone. The tour also suggests drinks in a thermos or reusable bottle.

Are there age limits?

Yes. The minimum age is 10, and the maximum age is 64.

Are shoes or bags allowed?

No. Shoes are not allowed for the activities, and bags, backpacks, and suitcases should not be taken to the beaches.