If you’re heading to Saipan and love the idea of snorkeling in crystal-clear waters, then the Blue Grotto Snorkeling tour should be on your list. For $45 per person, you get approximately an hour and a half of swimming in a spectacular cavern connected to the ocean by tunnels, with experienced guides leading the way. This tour offers not only the chance to see sea turtles resting in the blue waters but also the opportunity to learn about the area from guides who are both knowledgeable and personable.
Two aspects of this tour especially stand out: the professional photos taken during your swim and the impressive clarity of the water that makes every moment under the surface truly mesmerizing. The guides’ care and patience, as noted by reviews, make even the scariest or most challenging parts—like the steps into and out of the grotto—manageable and safe.
A possible consideration is the steps leading to and from the Grotto, which some might find a bit intimidating but are described as “scary but doable” with patience. If you’re someone who enjoys guided adventures with a focus on safe, authentic encounters, this tour fits perfectly. It’s especially well-suited for travelers who want a personalized experience with small group sizes (max 10 people), making it intimate and relaxed.
Key Points

- Stunning underwater scenery with clear visibility and abundant marine life.
- Knowledgeable guides add a layer of safety and insight, making the experience informative and fun.
- Professional photos help preserve memories of your adventure.
- The cost is reasonable for a guided experience with all equipment included.
- Limited group size enhances the personal feel and attention from guides.
- Weather dependency means the tour might be canceled in poor conditions, but you’ll be offered a refund or reschedule.
Why You Should Experience Blue Grotto Snorkeling in Saipan
.jpg)
We loved the way this tour balances adventure and comfort. The guides, who are praised for their patience and knowledge, ensure everyone feels confident in the water. With all snorkeling gear provided, you don’t need to worry about packing your own equipment—just bring your sense of curiosity and a towel.
The Blue Grotto itself is a highlight, with its connected tunnels and glowing blue waters creating an otherworldly atmosphere. The stunning visibility means you’ll see details of the underwater world, from colorful fish to the occasional sea turtle lounging nearby. It’s a snapshot of marine tranquility that’s hard to find in busy, crowded tourist spots.
One of our favorite features is the professional photography, which captures you in this beautiful environment—perfect for sharing your adventure or keeping as a memorable souvenir. The guides’ attentiveness helps make the swim safe and enjoyable, even for those who might be a little nervous about the steps or the cavern’s tight spaces.
The tour is also quite flexible: starting at 9:30 am from the Marianas Trekking meeting point, it’s well-timed for a morning adventure that leaves plenty of time for other activities later in the day. The small group size ensures you’ll get personalized attention, and the whole experience is tailored for travelers looking for an authentic and affordable taste of Saipan’s underwater beauty.
Planning more time in Saipan? We've covered other experiences worth considering.
In-Depth Look at the Tour Experience
.jpg)
Meeting and Preparation
The adventure begins at the Marianas Trekking meeting point on Pale Arnold Rd in Marpi. This central location makes it easy to reach, whether you’re staying nearby or coming from elsewhere on the island. At 9:30 am, the guides will greet you and provide a quick briefing. Expect to pay the $5 Grotto Entrance Fee at check-in, a small but necessary expense that supports conservation efforts.
Equipment and Instructions
All necessary snorkeling gear—mask, snorkel, fins—is included, so you’re ready to go once you’re in the water. The guides are there to ensure everyone feels comfortable, offering simple instructions and safety tips. Their patience and expertise shine through, making this experience accessible even for first-timers.
The Grotto Itself
The Blue Grotto is renowned for its ethereal blue waters, which glow because of the natural light filtering through the tunnels. The cavern is connected to the ocean via tunnels, adding a sense of adventure as you navigate through them. The stunning water clarity allows for exceptional visibility, making it easy to spot fish, sea turtles, and the intricate textures of the cavern walls.
The Swim
As you float in the calm, warm waters, you’ll have the chance to observe sea turtles resting or swimming nearby—a favorite among visitors. The guides take care to monitor safety, ensuring everyone stays comfortable. We loved the way they shared interesting facts about the marine life and geology of the area, adding educational value to the fun.
The Photos
One of the highlights is the professional photography. The guides will take pictures of you and your group, capturing the moment in their waterproof cameras. These photos serve as a wonderful memory of your underwater adventure, especially since some might find it hard to take pictures while swimming.
The Return
After about 1.5 hours, your tour concludes back at the meeting point. The entire process, from gear to guides’ assistance, is smooth and well-organized, leaving you with a sense of accomplishment and awe.
Pricing and Value
.jpg)
At $45 per person, this tour offers excellent value considering the all-inclusive equipment, guides, and photos. Compared to similar experiences elsewhere, the small group size and personal attention elevate the experience beyond a basic snorkel trip. The entrance fee is minimal, and the professional photos are included, which can otherwise add a significant cost.
Flexibility and Cancellation
The tour has a free cancellation policy if you cancel at least 24 hours in advance, adding peace of mind. Weather conditions are a factor—if poor weather cancels the trip, you’ll have the option of rescheduling or receiving a full refund. This flexibility is crucial for outdoor activities in tropical climates.
Who Will Love This Tour?
.jpg)
This snorkeling adventure is perfect for travelers seeking a relaxing yet awe-inspiring experience in Saipan’s waters. It’s especially great if you appreciate guided tours with small groups and personal attention. The experience is suitable for most travelers, as most reviews mention that guides are very patient and accommodating, even for those nervous about the steps or tight spaces.
If you’re a nature lover eager to see sea turtles and explore a unique cavern, this tour will not disappoint. And if you want professional photos to remember your trip, it’s a bonus that adds tremendous value at this price point.
The Sum Up
.jpg)
The Blue Grotto Snorkeling tour in Saipan offers a balanced mix of adventure, education, and stunning scenery. With expert guides ensuring safety and an intimate group setting, it’s an opportunity to truly experience Saipan’s underwater treasures without feeling overwhelmed. The clear waters and the chance to see sea turtles resting in their natural habitat make this experience memorable.
For travelers who enjoy authentic, guided nature experiences in a safe environment, this tour hits all the right notes. Its affordability, combined with the professional photos and small group size, makes it an excellent choice for families, couples, or solo travelers wanting a genuine peek into Saipan’s marine life.
If you’re after a peaceful swim in beautiful surroundings with knowledgeable guides and unforgettable scenery, the Blue Grotto Snorkeling tour is well worth your time and money. It’s simple, safe, and designed to leave you with lasting memories of your island adventure.
FAQs
.jpg)
What is the cost of the tour?
The tour is priced at $45 per person, which includes all snorkeling equipment and professional photos.
How long is the tour?
Expect approximately 1 hour and 30 minutes of snorkeling time, with the entire experience starting at 9:30 am.
Is the tour suitable for beginners?
Yes, most travelers can participate, and guides are experienced in helping all skill levels feel comfortable.
Do I need to bring my own gear?
No, all snorkeling equipment is provided, including masks, snorkels, and fins.
Are there any additional fees?
Yes, there’s a $5 Grotto Entrance Fee payable at check-in.
What if the weather is poor?
The tour is weather-dependent. If canceled due to bad weather, you’ll be offered a different date or a full refund.
Can I cancel if I change my mind?
Yes, cancellations are free if made at least 24 hours before the tour starts.
Is pickup available?
Pickup and drop-off are available at an additional fee, but most travelers meet at the designated location in Marpi.
