La grotte de Seythenex
La seule galerie souterraine ouverte au public en Haute Savoie.
Un réseau souterrain d’un kilomètre de galeries et boyaux dont 250 mètres accessibles. La durée de la visite est d’environ 35 minutes avec la présence d’un guide bilingue.
1 / 10

Seythenex Cave & Waterfall

4.4
·3k reviews·Faverges-Seythenex, France

Discover a stunning 45m waterfall and explore ancient underground river systems on a guided tour.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Summer mornings

Beat the heat and crowds

CrowdMedium
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La grotte de Seythenex
La seule galerie souterraine ouverte au public en Haute Savoie.
Un réseau souterrain d’un kilomètre de galeries et boyaux dont 250 mètres accessibles. La durée de la visite est d’environ 35 minutes avec la présence d’un guide bilingue.

Seythenex Cave & Waterfall

Best Time

Summer mornings

Beat the heat and crowds

CrowdMedium
Highlights

Highlights

Must-see attractions

Discover a stunning 45m waterfall and explore ancient underground river systems on a guided tour.

4.4
(3k reviews)

"A lovely attraction with a beautiful waterfall, stunning views, and a cool cave—perfect for hot summer days."

Vertical photo
TIP

👟 Wear Sturdy Shoes

Cave paths are slippery! Closed-toe, grippy footwear is essential for safety.

🧥 Bring a Light Jumper

The cave is a cool 13-14°C, even on hot days.

Third hero image

Quick Facts

Hours

Rating

4.4 · 3,286 reviews

Type

Tourist Attraction

👶 Good for kids🅿️ Accessible parking

Highlights

Discover the most iconic attractions and experiences

Seythenex Waterfall

Seythenex Waterfall

Main attraction area

A stunning 45m cascade plunging into a gorge with accessible viewing points and pools.

Guided Cave Tour

Guided Cave Tour

Cave entrance

Explore ancient underground river systems with a knowledgeable guide, revealing geological wonders.

Lush Surroundings

Lush Surroundings

Pathways around waterfall

Enjoy beautiful, verdant scenery and rock formations along the well-maintained paths.

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Cave Coolness & Footwear

The cave stays a cool 13-14°C year-round, so pack a light jumper even in summer. The cave floor is notoriously slippery, so sturdy, closed-toe shoes are a must for safety and comfort.

Tour Options & Pricing

Choose between visiting the waterfall only (around 6€) or combining it with a guided cave tour (around 10€), which includes waterfall access. The cave tour is highly recommended for its insights and engaging guides.

Best Times

When
Summer mornings
Why
Beat the heat and crowds
Crowd
Medium
When
Afternoon cave tours
Why
Cool escape from the heat
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

Excursion Day, Xplor Park 10/10🇲🇽 #mexico #cancun #travel #traveltiktok #xplor #ziplining #riverswim #caves #atv #waterfalls #thingstodoincancun #fyp
@elsieperezz
137.3K likes • 2.2M views

👟 Wear Sturdy Shoes

Cave paths are slippery! Closed-toe, grippy footwear is essential for safety. Reddit

🧥 Bring a Light Jumper

The cave is a cool 13-14°C, even on hot days. Reddit

🎟️ Cave Tour Recommended

The guided cave tour is informative and fun, with excellent guides. Reddit

📸 Capture the Views

Plenty of scenic spots around the waterfall and gorge for great photos. TikTok

Tips

from all over the internet

👟 Wear Sturdy Shoes

Cave paths are slippery! Closed-toe, grippy footwear is essential for safety. Reddit

🧥 Bring a Light Jumper

The cave is a cool 13-14°C, even on hot days. Reddit

🎟️ Cave Tour Recommended

The guided cave tour is informative and fun, with excellent guides. Reddit

📸 Capture the Views

Plenty of scenic spots around the waterfall and gorge for great photos. TikTok

What Travellers Say

4.4
(3k reviews)

Reviews Summary

Visitors consistently praise the beautiful waterfall and the engaging, informative guided cave tours. The cool cave temperature is a welcome respite on hot days, and the lush surroundings add to the scenic appeal. Some find the pricing a bit high for the relatively short duration of the attractions, and the slippery cave paths require careful footing.

"A lovely attraction with a beautiful waterfall, stunning views, and a cool cave—perfect for hot summer days.It’s around 13–14°C inside, so bring a light jumper if you visit in summer. The guide was wonderful, funny, and kindly translated everything into English, which made the experience even better. Thank you for a great visit."

Dorota M.

"Very nice small cave (tour with guide) and waterfalls. It is possible to go to waterfalls without taking a tour of the cave. The cave paths are slippery and, at some places, very low, so be advised to go in there. Prices for adults: 6€ for the waterfall and 10€ for the cave (including waterfall). Maybe a little bit expensive for the small walk."

PJ LT

"Neat waterfall, with little gorge and steps/pools, and beautiful, lush surroundings as well. The path isn't very long, but it does afford great views of the waterfall and rock face from different heights and angles. There's also a small cave, which you can enter with a guided tour. The tour is about 45mins and takes you through what used to be an underground river system, that was formed before the water found another way and created the current waterfall. Tour is also in English. Wear decent shoes though, as the cave floor is quite slippery in places."

bruce buutfeld

What People Like

Beautiful waterfall
Engaging cave tours
Cool cave temperature

What People Dislike

Slightly pricey
Slippery cave paths

Frequently Asked Questions

🚇 🗺️ Getting There

Seythenex Cave & Waterfall is located in the French Alps. Driving is the most common way to reach it, with parking available on-site. Public transport options might be limited, so check local bus schedules if you're not driving. TikTok

Yes, it's a great option for a day trip from Annecy or other towns in the Haute-Savoie region. Plan for a few hours to explore both the waterfall and the cave. TikTok

Opening hours can vary seasonally. It's best to check the official website or local listings before your visit, especially outside of peak summer months. Reddit

Yes, there is typically parking available at the attraction, though it might be a paid service during peak season. Reddit

While possible, it can be more challenging without a car. Research local bus routes or consider a taxi service if public transport is not convenient. TikTok

🎫 🎫 Tickets & Entry

Entry to the waterfall area is typically around 6€ for adults. A combined ticket for the waterfall and the guided cave tour is usually around 10€ for adults. Prices may vary, so check for current rates. Reddit

For the guided cave tour, it's advisable to book in advance, especially during peak season, to secure your spot and preferred time slot. Reddit

Yes, it's possible to visit the waterfall area separately for a lower fee. However, the cave tour is highly recommended for the full experience. Reddit

Discounts may be available for children, students, or families. It's worth checking the official website or inquiring at the ticket office for any applicable offers. Reddit

The combined ticket typically includes access to the waterfall area and a guided tour of the cave system, which lasts about 45 minutes. Reddit

🎫 🧭 Onsite Experience

The cave maintains a consistent cool temperature of around 13-14°C (55-57°F) year-round, making it a refreshing escape from summer heat. Reddit

The cave tour involves uneven surfaces, slippery paths, and some low passages, so it may not be suitable for individuals with significant mobility challenges. Reddit

Wear comfortable, sturdy, closed-toe shoes with good grip due to slippery cave floors. Bring a light jacket or jumper as the cave is cool. Reddit

The guided cave tour typically lasts about 45 minutes, offering a comprehensive exploration of the underground system. Reddit

Yes, there are usually facilities available, including restrooms and a cafe or restaurant where you can relax and enjoy refreshments. Reddit

📸 📸 Photography

Photography is generally allowed inside the cave, but be mindful of the slippery conditions and avoid using flash if it disturbs others or the environment. TikTok

The pathways around the waterfall offer various vantage points. Try different levels to capture the full cascade and the surrounding gorge. TikTok

Drone usage is often restricted in natural parks and tourist attractions for safety and environmental reasons. Check local regulations before flying a drone. TikTok

A wide-angle lens is great for capturing the waterfall and cave interiors. A tripod can be useful for low-light conditions inside the cave, but be cautious of the wet ground. TikTok

The view from the top of the waterfall, the entrance to the cave, and the unique rock formations inside are all prime photo opportunities. TikTok

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