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Experience a 3-hour underground climbing adventure at Honister Slate Mine in Keswick, featuring via ferrata-style routes, safety gear, and stunning mine chambers.

For those seeking a thrilling activity in Keswick, England, the Climb in the Mine tour offers an extraordinary 3-hour underground adventure for just $150.77 per person. This experience is suitable for participants with moderate physical fitness and is perfect for anyone looking to try something different, rain or shine. The tour is led by MobileAdventure and includes all necessary safety gear, making it convenient and hassle-free. With an average booking window of 38 days in advance, it’s recommended to reserve ahead for this popular underground activity.
What sets this tour apart is the opportunity to descend into the Honister slate mine and navigate a network of old tunnels and caverns. Instead of typical sightseeing, you get to climb walls, cross bridges, and scramble through chambers, all while being secured by a permanently fixed safety cable. This ensures a safe yet adrenaline-pumping experience that appeals to thrill-seekers and explorers alike.
Planning more time in Keswick? We've covered other experiences worth considering.

The tour begins at Honister Slate Mine, located on Honister Pass in Keswick, a renowned site for slate extraction. After a brief safety briefing and gear fitting, the group walks approximately 10 minutes to the underground course, passing through some of the old mine tunnels. The setting offers an authentic atmosphere, with a glimpse into Cumbria’s industrial past as you prepare for the climb.
The location’s accessibility is convenient, as the site is near public transportation, and parking is included. The tour’s maximum group size of 12 helps maintain a personal touch, allowing detailed guidance from experienced instructors.

Once underground, the activity closely resembles a Via Ferrata, with climbers scaling walls, crossing bridges, and navigating through chambers. The permanently fixed safety cable provides security, allowing participants to focus on the thrill of climbing and scrambling without worry. The course is designed to challenge, yet remain accessible for those with moderate fitness levels.
Throughout the trip, guides like Woody, Andy, Harry, and Adam keep the atmosphere friendly and encouraging, sharing interesting insights about the mine and maintaining safety standards. Multiple reviews highlight the guides’ professionalism and ability to make nervous participants feel comfortable while ensuring everyone enjoys the adventure.
All safety equipment — helmets, harnesses, headlamps, and Via Ferrata safety gear — are included in the tour price. The gear is well-maintained, and the safety setup involves permanent cables, which eliminate the risk associated with loose or poorly secured equipment. The guides explain how to use the gear properly, making this activity suitable even for those new to climbing or scrambling.
Participants are advised to have moderate physical fitness, as the activity involves climbing, scrambling, and walking in confined underground spaces. No prior experience is necessary, making it accessible to most adventure enthusiasts.

Thanks to its underground location, the activity is unaffected by weather conditions, making it an ideal option during rainy days or unpredictable weather in the Lake District. Several reviews emphasize how the underground setting provided a fun and safe escape from typical outdoor activities in less favorable weather.
This feature ensures that visitors can enjoy a memorable adventure regardless of the forecast, which is especially beneficial in a region known for its changeable climate.

While the activity is described as an adrenaline-filled climbing and scrambling experience, it remains secure and guided. The course involves climbing walls, bridges, and ladders, with some sections requiring a head for heights and a reasonable level of fitness. The difficulty level has been praised for being just right for adults in the 30-36 age range, with some reviewers noting that it was more challenging than expected.
The guides are attentive and provide support throughout, making it suitable for those who are moderately active and eager for a physical challenge. However, visitors should be comfortable with heights and confined spaces.

The tours are led by knowledgeable and friendly guides, including Woody, Andy, Harry, and Adam. Reviews frequently mention how guides explain the route clearly, share interesting stories, and take photos during the activity, which they then send via email afterward. This personal touch adds to the overall satisfaction and encourages repeat visits or outdoor version attempts.
The guides are also instrumental in maintaining safety and making nervous participants feel comfortable, which enhances the overall experience.

At $150.77 per person, the tour offers great value for an underground climbing adventure that combines physical activity with unique scenery. Due to its popularity, it is usually booked about 38 days in advance, so early reservations are recommended.
The booking process includes mobile tickets, and the tour can be canceled or amended only in exceptional cases, as it is non-refundable. Participants are advised to arrive ready for approximately three hours of activity and should be prepared for a moderate physical effort.
This experience appeals most to adventure lovers seeking something different from typical outdoor hikes or sightseeing. It’s ideal for those comfortable with heights and willing to engage in climbing, scrambling, and balancing activities in a subterranean environment. The all-weather nature of the tour makes it a reliable choice throughout the year.
Families with children should check age and fitness requirements, but overall, the guided nature and equipment make it accessible for enthusiastic explorers looking for a safe yet exhilarating experience.
The Climb in the Mine tour offers a rare opportunity to explore the underground chambers of Honister Slate Mine while challenging yourself on climbing walls and bridges. Its all-inclusive safety gear, guided approach, and underground setting make it a reliable and exciting adventure suitable for most physically active visitors.
While it requires a moderate fitness level and a willingness to climb**, the positive reviews highlight the professionalism of the guides and the fun atmosphere of the activity. It’s a unique way to discover Cumbria and experience the thrill of climbing in an environment few get to see.
“Climb the mine at keswick was a fantastic experience, made all the better with a great instructor who made a nervous mum have lots of fun”
Is prior climbing experience necessary?
No, all safety gear is provided, and guides give instructions, making it accessible for beginners.
What should I wear for the underground climb?
Comfortable, active clothing suitable for climbing and scrambling is recommended. The gear handles most clothing types.
Are children allowed to participate?
Participants should have a moderate fitness level and be comfortable with heights; specific age restrictions are not provided in the data.
Is the activity suitable for rainy days?
Yes, the underground setting means the activity is unaffected by weather, making it a great choice during rainy weather.
How long in advance should I book?
It is best to book about 38 days in advance due to high demand and limited availability.
What is included in the price?
All Via Ferrata equipment, helmet, harness, lights, and parking are included.
Can I cancel or change my booking?
The tour is non-refundable and cannot be canceled or amended once booked.
Where does the tour start?
The tour starts at Honister Slate Mine, on Honister Pass in Keswick.
How physically demanding is the experience?
Participants should have moderate fitness, as the activity involves climbing, scrambling, and walking in confined underground spaces.
What makes this tour stand out?
Its underground location, all-inclusive safety gear, and guided experience in a historic mine set it apart from surface-based climbing adventures.