Float above coral gardens at Hol Chan and slip into Shark Ray Alley where nurse sharks and southern stingrays glide through shallow flats. This half-day trip from San Pedro packs two world-class snorkeling stops into a relaxed three-hour outing.
Float above coral gardens at Hol Chan and slip into Shark Ray Alley where nurse sharks and southern stingrays glide through shallow flats. This half-day trip from San Pedro packs two world-class snorkeling stops into a relaxed three-hour outing.
You step off a low skiff into a shallow blue corridor where light strips across coral heads and fish scatter like confetti.
Verified experiences and guided adventures in the surrounding area.
Operated by Ridge and Reef Adventures · San Pedro, Belize District
You step off a low skiff into a shallow blue corridor where light strips across coral heads and fish scatter like confetti.
Hol Chan Marine Reserve—part of the Mesoamerican Barrier Reef—was set aside to protect channels, seagrass beds and coral gardens; Shark Ray Alley sits a short run away where nurse sharks and southern stingrays move through shallow flats with casual curiosity. The water here is warm, visibility often high, and the topography shifts from dense reef bommies to open sand channels sculpted by currents.
The area has long supported local fishers from San Pedro; today many work as guides, bringing visitors to reef channels that teemed with life long before tourism arrived. Geologically the reserve is living rock—coral frameworks grown on a limestone platform—while culturally the town’s economy balances fishing, boat charters and a small but vibrant hospitality scene.
On a typical half-day trip you’ll board at the main dock in San Pedro, cruise 15–25 minutes to Hol Chan for up to an hour of snorkeling, then move to Shark Ray Alley for another hour among nurse sharks, rays and dense schools of tropical fish.
Practical notes: operators usually provide masks, snorkels and life vests, but bring a reef-safe sunscreen, a towel and a light rashguard for sun protection. Expect short boat rides, basic briefings before each swim, and staff who monitor group safety. Best times are early departures to avoid crowds and afternoons when the sun brings out color and visibility. Follow guide instructions, respect marine life, and keep hands off coral to protect this fragile, high-value reef system.
moderate.
3 hours.
Comfortable basic fitness and the ability to swim short distances; not strenuous but requires getting in/out of a boat and treading water.
Rides are short—typically 15–25 minutes from San Pedro to Hol Chan and about 15 minutes between Hol Chan and Shark Ray Alley.
No prior experience is required; guides provide a short briefing and flotation vests for less confident swimmers.
Yes—Shark Ray Alley is known for friendly nurse sharks and southern stingrays that frequent the shallow sand flats; interactions are monitored by guides.
Not recommended for pregnant travelers or those with serious heart or spinal conditions; basic mobility is needed to board small boats.
Hol Chan was designated a marine reserve in the late 1980s as Belize moved to protect sections of the Mesoamerican Barrier Reef; the name “Hol Chan” means “little channel” in Mayan and refers to the cut through the reef.
The reserve relies on visitor fees and local enforcement to limit anchor damage and overfishing; choose operators who follow no-touch policies and use mooring buoys to reduce reef impact.
Ridge and Reef Adventures operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step off a low skiff into a shallow blue corridor where light strips across coral heads and fish scatter like confetti.
You step off a low skiff into a shallow blue corridor where light strips across coral heads and fish scatter like confetti.
Hol Chan Marine Reserve—part of the Mesoamerican Barrier Reef—was set aside to protect channels, seagrass beds and coral gardens; Shark Ray Alley sits a short run away where nurse sharks and southern stingrays move through shallow flats with casual curiosity. The water here is warm, visibility often high, and the topography shifts from dense reef bommies to open sand channels sculpted by currents.
The area has long supported local fishers from San Pedro; today many work as guides, bringing visitors to reef channels that teemed with life long before tourism arrived. Geologically the reserve is living rock—coral frameworks grown on a limestone platform—while culturally the town’s economy balances fishing, boat charters and a small but vibrant hospitality scene.
On a typical half-day trip you’ll board at the main dock in San Pedro, cruise 15–25 minutes to Hol Chan for up to an hour of snorkeling, then move to Shark Ray Alley for another hour among nurse sharks, rays and dense schools of tropical fish.
Practical notes: operators usually provide masks, snorkels and life vests, but bring a reef-safe sunscreen, a towel and a light rashguard for sun protection. Expect short boat rides, basic briefings before each swim, and staff who monitor group safety. Best times are early departures to avoid crowds and afternoons when the sun brings out color and visibility. Follow guide instructions, respect marine life, and keep hands off coral to protect this fragile, high-value reef system.