Snorkeling Hol Chan and Shark Ray Alley: Our Ambergris Caye Tour Experience

Hol Chan Belize Overview

Located just a short boat ride from San Pedro on Ambergris Caye, Hol Chan Marine Reserve is one of the most popular snorkeling spots in Belize.

The reserve is divided into several zones. On our tour, we visited two of the most well-known:

• Zone A (Hol Chan Channel): A vibrant reef area known for its abundance and diversity of fish
  
• Zone D (Shark Ray Alley): A shallow area of reef and seagrass, famous for close encounters with nurse sharks and southern stingrays
  

Most tours from San Pedro or Caye Caulker include stops at both locations. In this post, I’ll share our experience, the marine life we saw, and whether or not I think a Hol Chan snorkeling tour is worth it. (If you’re interested in learning about all the marine life we saw snorkeling and diving in Belize, check out this post: Marine Life we Saw in Belize near Ambergris Caye)

Snorkeling at Hol Chan: Our Experience

We went out with a guide from Blue Heaven Dives and Tours and started at Hol Chan Channel.

After checking in at the floating ranger station and tying up to a mooring line, we entered the water and followed our guide throughout the snorkel. (Guided snorkeling is required here—along with a strict “no touching, no taking” policy to protect the reef.)

• Depth ranged from about 6–30 feet
  
• Visibility was excellent
  
• We saw a huge variety of marine life, including large schools of fish, rays, sea turtles, nurse sharks, and healthy coral
  

Compared to our scuba dives earlier in the trip, I noticed more large schools of fish here, which was exciting:

One downside: it was quite crowded, especially in Zone A. Expect multiple groups in the water at the same time.

Good to know:

• There’s a $15 USD per person park fee (sometimes included in your tour price)
  
• You’ll need to wear a wristband for the marine reserve (your tour guide will provide you with one)
  

Shark Ray Alley Experience

Shark Ray Alley is a couple minute boat ride south of zone A, and a completely different experience.

Shark Ray Alley is shallow, about 7 feet deep, with a soft seagrass bottom. Nurse sharks are everywhere, and as soon as a boat arrives, they swarm around it, expecting an easy meal. This behavior developed over time when fishermen would clean their catch here. Now, the highlight is slipping into the water and observing these sharks up close.

Earlier that morning, we had gone reef fishing—and our guide, Danny, cleaned the fish from the boat while we were in the water. That meant the nurse sharks stuck around our boat for quite a while, creating a lot of activity.

While we were there, we saw:

• Numerous nurse sharks
• Large horse-eye jacks
• Several southern stingrays
• An eagle ray 

Because of the feeding, the sharks stayed close to our boat for 10+ minutes—but in a past visit (with less food involved), they approached briefly and then moved on.

Is Hol Chan Snorkeling Worth It?

Pros:

• Incredible marine life diversity, especially at Hol Chan Channel (Zone A)
  
• Excellent visibility
  
• Close-up encounters with sharks and rays at Shark Ray Alley
  
• Shark Ray Alley felt less crowded and more immersive
  

Cons:

• Very crowded at Hol Chan Channel (Zone A)
  
• Guided snorkeling only (less freedom to explore at your own pace)
  
• Presence of sargassum (floating brown seaweed), which can vary by season. We were there in February and there was quite a bit at Hol Chan. I kept finding bits caught in my hair after snorkeling through patches heavy with sargassum.
  

Best Time of day to Visit Hol Chan Marine Reserve

If you’re hoping to avoid crowds, morning is the best time to visit Hol Chan.

• Early morning tours tend to be quieter, with fewer boats. Visibility can also be a bit better before the area gets stirred up.
• Late morning to midday is typically the busiest time, when multiple tour groups arrive—especially in Zone A.
• Afternoon tours can still be busy, but sometimes feel slightly less hectic than peak midday.

One thing to keep in mind: Shark Ray Alley can be more active when more boats are around, since sharks are often drawn in by the possibility of food. That means fewer crowds doesn’t always equal more shark activity.

If you prefer a calmer, less crowded experience, book an early tour. If your main goal is lots of shark action, timing matters a bit less than overall boat activity.

Tips for Visiting Hol Chan

• Stay on Ambergris Caye if you want a shorter boat ride
  Ambergris Caye is closer to the reserve, which means shorter boat rides compared to staying on Caye Caulker.
• Get in the water fairly quickly at Shark Ray Alley
  Sharks tend to disperse if there’s no food. I’m not scared of nurse sharks, but it does feel slightly unsettling to enter the water when you see large brown and grey shark bodies swimming around. Take a deep breath and hop in—you’ll be glad you did, and they won’t stay long, especially if your guide isn’t feeding them.
• Ask about combo tours
  If available, pairing snorkeling with a fishing trip (like we did) can make Shark Ray Alley especially active.

Can You Scuba Dive Hol Chan?

While most visitors snorkel Hol Chan, scuba diving is also an option. I saw several divers below us during our visit and couldn’t help but feel a little jealous—they were down near the reef, away from the crowds at the surface. Next time we’re in Belize, I’d love to try scuba diving at Hol Chan.

We also completed six dives on the Belize Barrier Reef near Ambergris Caye—if you’re interested, you can read more in this post: Scuba Diving Ambergris Caye

Snorkeling Gear I Use (and Recommend)

• Mask (this is the one I use and love)
• Snorkel + Fins (I use the snorkel and fins out of this set)
• Underwater camera / GoPro
• Reef-safe sunscreen
• A neoprene mask strap makes putting on/taking off the mask SO MUCH BETTER

Visit my Amazon Storefront – Snorkel Essentials to see all the items I use and bring on my snorkel trips