Do I need my own scuba gear for cenote diving?

Most operators provide tanks, BCDs, and regulators. Bring your own mask, wetsuit, and fins for better fit. Cave divers should bring their own regulator and computer for safety.

Can I use regular sunscreen in cenotes?

No. Chemical sunscreens damage cenote ecosystems. Only mineral-based, reef-safe sunscreens are permitted. Many cenotes won't let you enter with regular sunscreen on.

What certification do I need for cenote cave diving?

Minimum Advanced Open Water for guided cavern dives. Full cave diving requires Cave Diver certification. Never attempt cave diving without proper training - it's deadly serious.

Should I bring my underwater camera?

Yes, but practice with it first. Cenote photography requires different settings than ocean diving. The light beams through openings create stunning shots but need specific techniques.

How to Pack for Cenote Swimming and Cave Diving in Mexico

Pack a full-coverage wetsuit, cave diving lights with backups, and reef-safe sunscreen. Most cenotes require closed-heel fins and provide tanks, but bring your own mask and regulator if cave diving. Focus on gear that handles fresh water, low light, and sharp limestone.

Choose the right wetsuit. Pack a 3mm or 5mm full wetsuit. Cenote water stays 75-78°F year-round but feels cold during long dives. Full coverage protects against limestone scrapes and haloclines. Avoid shorties - you'll get cold and cut up.
Pack cave-specific lighting. Bring a primary light plus two backup lights minimum for cave diving. LED lights with goodman handles work best. For swimming only, one waterproof flashlight reveals hidden chambers and fish. Always test batteries before departure.
Select proper fins and mask. Pack closed-heel fins - cenote floors have sharp rocks and occasional debris. Your regular diving mask works fine, but bring anti-fog solution. The limestone dust creates more fogging than ocean diving.
Include reef-safe sun protection. Pack mineral-based sunscreen only. Chemical sunscreens damage cenote ecosystems. Bring a long-sleeve rashguard for surface intervals and walks between cenotes. Wide-brimmed hat essential for jungle paths.
Add fresh water gear considerations. Pack extra mask defog - fresh water fogs masks more than saltwater. Bring a mesh bag for wet gear between cenotes. Include quick-dry towels and waterproof phone case for photos.

Do I need my own scuba gear for cenote diving?: Most operators provide tanks, BCDs, and regulators. Bring your own mask, wetsuit, and fins for better fit. Cave divers should bring their own regulator and computer for safety.
Can I use regular sunscreen in cenotes?: No. Chemical sunscreens damage cenote ecosystems. Only mineral-based, reef-safe sunscreens are permitted. Many cenotes won't let you enter with regular sunscreen on.
What certification do I need for cenote cave diving?: Minimum Advanced Open Water for guided cavern dives. Full cave diving requires Cave Diver certification. Never attempt cave diving without proper training - it's deadly serious.
Should I bring my underwater camera?: Yes, but practice with it first. Cenote photography requires different settings than ocean diving. The light beams through openings create stunning shots but need specific techniques.