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When most travelers think of Belize in August, they picture warm breezes, tropical rains, and the lush greenery that comes with the wet season. But did you know that August is also a great time to explore Belize’s incredible caves?
Yes, it’s rainy season — but with a little planning and the right gear, you can experience thrilling cave adventures while staying (mostly) dry. From mysterious ceremonial chambers to relaxing cave tubing routes, here’s your complete guide to the top caves to explore in Belize this August, plus smart tips on how to stay comfortable, safe, and dry during your journey.
Why Cave Exploration in August Is Worth It
Belize’s cave systems are legendary. They’re not just holes in the ground — they’re natural time capsules filled with Maya artifacts, underground rivers, jaw-dropping stalactites, and unique wildlife. August, while part of the rainy season, also offers:
- Fewer crowds (great for more immersive experiences)
- Lush, photogenic jungle scenery
- Cooler cave interiors, providing relief from the tropical heat
- Greater availability of tour guides and slots
With some caves operating year-round and others adjusting to seasonal changes, knowing which ones to visit and how to prepare is key.
Top 5 Caves to Explore in August
Actun Tunichil Muknal (ATM Cave)
- Location: Tapir Mountain Nature Reserve, Cayo District
- Highlights: Maya artifacts, skeletal remains, underground chambers
- Difficulty: Moderate to Challenging
- Staying Dry: Not likely — this is a wet cave adventure!
ATM Cave is Belize’s most famous cave for a reason. You’ll hike through the jungle, wade through rivers, and swim into the cave entrance. Inside, ancient Maya offerings, including the famous Crystal Maiden skeleton, await.
Tip: Since you will be getting wet, wear water shoes or hiking sandals with grip, a quick-dry shirt, and shorts. Dry bags are recommended for your belongings (if allowed).
Barton Creek Cave
- Location: Near San Ignacio, Cayo District
- Highlights: Canoe cave tour, Maya pottery, bat sightings
- Difficulty: Easy
- Staying Dry: Very likely — it’s a canoe tour!
This is one of the best caves to visit in August if you’re concerned about getting soaked. Glide gently into the cave by canoe, guided by the glow of your headlamp and the soft drip of water around you.
Tip: Bring a light rain jacket in case of jungle rain before or after the tour, but you’ll stay dry inside. A waterproof phone pouch is great for photos.
St. Herman’s Cave & Blue Hole National Park
- Location: Hummingbird Highway, near Belmopan
- Highlights: Short cave hike, park access, inland blue hole
- Difficulty: Easy to Moderate
- Staying Dry: Mostly — just some light scrambling involved
St. Herman’s Cave offers a short, self-guided or guided cave walk. The path is often dry in August, but some puddles may appear near the entrance due to rain.
Tip: Pair your visit with a swim at the inland Blue Hole nearby to cool off. Wear hiking sandals and carry a headlamp if exploring without a guide.
Rio Frio Cave
- Location: Mountain Pine Ridge Forest Reserve
- Highlights: Huge arched entrance, dry interior, scenic area
- Difficulty: Easy
- Staying Dry: Yes, one of the driest cave visits in August
This cave is perfect for families or those who want an easy, dry cave experience. Its massive opening and relatively short path make it a fantastic photo spot too.
Tip: A great mid-day stop during a Mountain Pine Ridge tour. Bug spray and a flashlight are all you need.
Cave Tubing at Nohoch Che’en Caves Branch
- Location: Caves Branch Archaeological Reserve, near Belmopan
- Highlights: Inner tube ride through multiple cave systems
- Difficulty: Easy to Moderate
- Staying Dry: Not a chance, but you’ll love it
Floating through the underworld of the Maya is both thrilling and relaxing. The water flow in August may be higher, depending on recent rain, but tour operators monitor conditions carefully for safety.
Tip: Wear a swimsuit or water-resistant outfit, and use a secure water shoe with heel support. Dry bags or lockers are often provided by tour companies.
Weather in August: What You Need to Know
- Rain is frequent in the afternoons, often in short bursts.
- Morning tours are best to avoid unexpected downpours.
- Humidity is high, so dress light and breathable.
- Caves remain cool year-round, averaging 70–75°F (21–24°C).
If you’re worried about heavy rainfall, call your tour operator the day before to check if conditions are still good for entry. Some cave tours (like ATM) may be temporarily suspended after extreme rain.
How to Stay Dry & Comfortable: Practical Tips
Gear Checklist
- Waterproof daypack or dry bag for electronics and snacks
- Quick-dry clothing (avoid cotton)
- Sturdy water shoes or hiking sandals with grip
- Poncho or rain jacket for jungle hikes
- Headlamp or flashlight for self-guided caves
- Bug spray and reef-safe sunscreen
What Not to Bring
- Cotton clothing (stays wet and heavy)
- Expensive cameras without a waterproof case
- Loose flip-flops
Safety Tips for August Cave Exploration
- Always book with a licensed tour operator.
- Don’t attempt wet or flooded caves without a guide.
- Stay hydrated and carry electrolytes for longer hikes.
- Always listen to your guide’s instructions, especially in ATM Cave, where touching artifacts is strictly forbidden.
Who Are These Caves Best For?
- ATM Cave – Adventure seekers, history lovers
- Barton Creek – Families, casual travelers
- St. Herman’s Cave – First-time cave explorers
- Rio Frio – Seniors, photographers, culture buffs
- Cave Tubing – Groups, couples, relaxed explorers
Final Thoughts
Don’t let a little rain stop you from experiencing one of Belize’s most jaw-dropping natural attractions. Whether you’re hiking, tubing, or canoeing, exploring Belize’s caves in August offers a unique way to connect with its natural beauty, Maya heritage, and wild adventure.
With the right prep and a good guide, you won’t just stay dry – you’ll come out smiling, muddy boots and all.