Cerro Tzankujil Nature Reserve: Complete Guide 2026
21 June 2026 · Atitlan GT
Cerro Tzankujil Nature Reserve is one of Lake Atitlán's best-kept secrets. Located on the shores of San Marcos La Laguna, this private reserve offers trails through pine and cypress forests, lake jumping platforms, and crystal-clear waters perfect for snorkeling and swimming.
What is Cerro Tzankujil Nature Reserve?
Tzankujil (pronounced "tzán-koo-hil") is a private nature reserve managed by the community of San Marcos La Laguna. It covers approximately 50 acres of native forest with direct access to Lake Atitlán. Admission costs Q25-30 per person and includes the use of facilities: viewpoints, trails, picnic area, and water access.
Activities at Cerro Tzankujil
- Hiking: 3 trails lasting 30-60 minutes through the forest, with viewpoints over the lake and volcanoes.
- Lake jumping: Jumping platforms 3m, 5m, and 8m above the water. It is recommended to check the depth before jumping.
- Snorkeling and swimming: Shallow waters with 2-4 meter visibility. You can see fish, crabs, and lake vegetation.
- Bird watching: High biodiversity area — hummingbirds, occasional quetzals, owls, roadrunners.
- Photography: Best views of San Pedro volcano from the main viewpoint.
Essential gear for Cerro Tzankujil
KEEN Water Sandals
For Tzankujil's trails and water access, KEEN water sandals offer grip on wet surfaces and stones, a rigid sole to protect the foot, and ankle support. Quick-drying — ideal for land-to-water transitions.
- ✓ Grip sole for wet rock
- ✓ Integrated arch support
- ✓ Quick-drying — lightweight
Rainleaf Microfiber Towel
Essential after jumping or swimming. The Rainleaf towel absorbs 7 times its weight in water, dries in 30 minutes, and rolls up to the size of a water bottle. Available in sizes S, M, L, and XL.
- ✓ Absorbs 7x its weight
- ✓ Dries in 30 minutes in the air
- ✓ Includes mesh bag — compact
Waterproof Phone Pouch
Don't leave your phone out of the water — capture the fish, the lake bottom, and the jumping platforms from within. This IPX8 case withstands depths of up to 30m and maintains touch sensitivity.
- ✓ IPX8 up to 30m deep
- ✓ Compatible with all phones
- ✓ Floats — doesn't sink if dropped
Greatever Snorkel Set
To explore the bottom of Lake Atitlán, this set includes an anti-fog panoramic mask, a dry snorkel (no water enters when submerged), and adjustable fins. Ideal for beginners and intermediate levels.
- ✓ 180° panoramic anti-fog mask
- ✓ Dry snorkel — no water enters
- ✓ Adjustable one-size fins
DLGJPA Water Shoes
An alternative to sandals for Tzankujil's more technical trails. DLGJPA water shoes have a non-slip rubber sole, neoprene-like material that protects against stones, and ultra-fast drying.
- ✓ Full foot protection
- ✓ Non-slip sole on wet stone
- ✓ Ultra-fast drying — 15-20 min
How to get to Cerro Tzankujil Nature Reserve
Tzankujil is in San Marcos La Laguna, a 20-minute boat ride from Panajachel (Q20). From the San Marcos dock, walk 5 minutes north along the lake shore. There are signs along the way. The reserve is open 8 AM-5 PM daily. Admission: Q25 adults, Q15 children.
Frequently Asked Questions
How much does it cost to enter Cerro Tzankujil?
Q25 per adult, Q15 for children under 12. The price includes access to all trails, viewpoints, and the swimming area. Snorkel gear is not included — it can be rented on-site (Q20-30) or you can bring your own.
Is it safe to jump at Cerro Tzankujil?
The 3m and 5m platforms are safe for adults who know how to swim. The 8m platform is for experienced swimmers. Staff check the depth daily. We recommend exploring the area before jumping.
Is there snorkeling in Lake Atitlán?
Yes, especially in the rocky areas near San Marcos and Cerro Tzankujil. Visibility varies 2-4m. You can see small fish, crayfish, and lake vegetation. It's not a coral reef, but it's a unique experience.
What to bring to Cerro Tzankujil?
Swimsuit, water shoes or grip sandals, quick-drying towel, mineral sunscreen (the lake is a sensitive ecosystem), water, light snack, and cash for admission.
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