Hotton Caves (Grottes de Hotton)
Explore the stunning Grottes de Hotton, a subterranean wonderland of geological formations and an underground river.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Cool escape from heat
Hotton Caves (Grottes de Hotton)
Best Time
Cool escape from heat
Highlights
Must-see attractions
Explore the stunning Grottes de Hotton, a subterranean wonderland of geological formations and an underground river.
"Tiny humans in a giant world. Grottes de Hotton is a non-stop reminder to live with more awe! 
👟 Wear Proper Footwear
Slippery surfaces are common! Opt for sturdy, non-slip shoes to navigate the stairs and paths safely.
🧥 Bring a Warm Layer
The caves are a constant 12°C. A jacket or sweater is essential for a comfortable visit.
Quick Facts
Hours
Rating
4.4 · 2,772 reviews
Type
Tourist Attraction
Highlights
Discover the most iconic attractions and experiences
The Underground River
Witness the fascinating river flowing through the caves, adding a magical, dynamic element to the natural formations.
Stalactites & Stalagmites
Marvel at the diverse geological formations, including impressive stalactites and stalagmites that have been millions of years in the making.
The Grand Galleries
Explore the varied chambers and galleries, each offering unique geological wonders and a sense of awe at nature's artistry.
Plans like a pro.
Thinks like you
Planning Your Visit
Dress for Adventure
Accessibility & Age Considerations
Best Times
Insider Tips
from TikTok, Instagram & Reddit
👟 Wear Proper Footwear
Slippery surfaces are common! Opt for sturdy, non-slip shoes to navigate the stairs and paths safely.
🧥 Bring a Warm Layer
The caves are a constant 12°C. A jacket or sweater is essential for a comfortable visit.
🚶♀️ Mind the Stairs
Be prepared for many stairs, some steep and narrow. Not ideal for those with mobility issues.
⏳ Tour Duration
Tours typically last just over an hour, making it a perfect mid-day activity.
Tips
from all over the internet
👟 Wear Proper Footwear
Slippery surfaces are common! Opt for sturdy, non-slip shoes to navigate the stairs and paths safely.
🧥 Bring a Warm Layer
The caves are a constant 12°C. A jacket or sweater is essential for a comfortable visit.
🚶♀️ Mind the Stairs
Be prepared for many stairs, some steep and narrow. Not ideal for those with mobility issues.
⏳ Tour Duration
Tours typically last just over an hour, making it a perfect mid-day activity.
💰 Discount Opportunities
Check for potential discounts, especially if visiting nearby attractions like Parc Chlorophylle.
What Travellers Say
Reviews Summary
Visitors consistently praise the Hotton Caves for their stunning geological formations and the enthusiastic guides who make the tour educational and engaging. The underground river adds a unique, magical element. However, the numerous, often steep and slippery stairs can be a challenge for those with mobility issues or very young children, and the constant cool temperature requires warm clothing.
"Really cool cave to visit! Our guide was super enthusiastic about everything he told us. We loved it. The tour was just over an hour.
Wear good shoes, as it gets slippery. Also, there are quite a few stairs, so it's not suitable if you have mobility issues."
Evert Jaspers
"Was good i like it. But if you have small children, this doesn't make much sense because you have to hold them in your arms.Sometimes the stairs are very narrow and steep. And definitely wet and slippery places. It would be good to pay attention to shoe selection when coming. I think it is suitable for ages 4 and up. But it can be difficult and dangerous for children who cannot walk on their own. Because my little nephew was with me and we had a hard time. But it was still very enjoyable, it can be chilly inside, don't forget to take a jacket.But there is definitely a feeling of fresh air and open space. Despite my claustrophobia, I had fun. The guide makes the necessary explanations and beautiful views await you."
Muhammed Aybedis
"Nice caves up till 65 meters under the ground. One hour trip, but time flies by, all with metal or stone steps. Bring a jacket or sweater as it's 12 degrees all year round."
Robbus Base
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Hotton Caves are located in the Ardennes region of Belgium. Driving is the most common method, with ample parking available. Public transport options might be limited, so checking local bus schedules in advance is recommended if you're not driving.
Yes, there is parking available for visitors at the Hotton Caves. It's usually convenient for accessing the entrance.
Absolutely! Hotton Caves make for an excellent day trip, especially if you're exploring the wider Ardennes region. Combine it with other local attractions.
🎫 🎫 Tickets & Entry
Ticket prices can vary, but expect an admission fee for the guided tour. Look out for potential discounts, such as family packages or combined tickets with nearby attractions.
While not always mandatory, booking tickets in advance is often a good idea, especially during peak tourist seasons, to secure your spot and avoid queues.
Opening hours can vary seasonally. It's best to check the official Hotton Caves website for the most up-to-date information on operating hours before your visit.
Yes, discounts may be available for children, seniors, students, or families. Some attractions offer combined tickets for a reduced price, like with Parc Chlorophylle.
Currently, there isn't a full cafe on-site, though vending machines may be available for snacks and drinks. It's advisable to bring your own refreshments or plan to eat elsewhere.
🎫 🧭 Onsite Experience
The guided tour lasts about an hour and takes you through various galleries. Guides are enthusiastic and provide explanations about the cave's structure and history, making it educational and engaging.
The guided tour of the Hotton Caves typically lasts a little over an hour. Time flies by as you explore the natural wonders.
The caves are generally suitable for children aged 4 and up. However, the numerous stairs and slippery paths might be challenging for very young children or those who cannot walk independently.
The temperature inside the caves remains a constant 12°C (54°F) year-round. This makes it a cool escape during warmer months but requires warm clothing in cooler weather.
Photography is generally allowed inside the caves, but be mindful of your surroundings and other visitors. Flash photography might be restricted in certain areas to protect the formations.
Social
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