Indoor and outdoor climbing with Alex Stone Adventures
Build Confidence.
Learn Real Skills.
Enjoy the Adventure.

Indoor and Outdoor Climbing in the UK

Whether you are completely new to climbing or ready to improve your technique, Alex Stone Adventures offers safe, enjoyable and professionally guided sessions for adults, families and children.

Based in London, we provide indoor climbing instruction and organize regular trips to natural climbing areas outside the city. From sport climbing to outdoor top-rope sessions, you will receive clear support every step of the way.

Safety First Clear instruction and responsible practice
Expert Guidance Personal support for every level
Real Adventure Indoor learning and outdoor experiences

Try Your First Session and you'll never regret it!

Rock climbing courses with Alex Stone Adventures
Climb. Learn. Explore.

Choose Your Next Climbing Course

From first-time climbing sessions to outdoor adventures, discover professionally guided courses for adults, families and children.

Children learning outdoor rock climbing on Southern Sandstone in Tunbridge Wells.
Featured Beginner

Junior Climbing

Introduce your child to the excitement of outdoor rock climbing in Tunbridge Wells. This fun and safe 7-hour adventure is designed for ages 6–16,...

1 Day 7 Hours
Lead climber ascending a limestone sport climbing route on the cliffs of Portland, Dorset.
Intermediate

Learn to Lead Sport Climbing in Dorset, Portland

Learn to lead climb safely on Portland's famous limestone cliffs. Master clipping, lead belaying, route reading, and risk management with expert ...

1 Day 8 Hours
Experienced climber practicing rope solo climbing techniques on a sandstone cliff.
Advanced

Rope Solo Climbing Course (Top-Rope, Sport & Trad)

Learn safe rope solo climbing techniques for top-rope, sport, and trad climbing. Build confidence with expert instruction covering equipment, rop...

1 Day 8 Hours
Climbers learning top-rope anchor building and rope systems on Southern Sandstone.
Beginner

Setting up Anchor in Sandstone

Learn to build safe top-rope anchors and become a more independent outdoor climber. Master anchor systems, knots, belaying, rope management, and ...

1 Day 8 Hours
Lead climber ascending a limestone cliff during an outdoor climbing course in Portland, Dorset.
Intermediate

Outdoor Lead Climbing Course – Portland, Dorset

Progress from indoor walls to outdoor lead climbing with expert instruction in Portland, Dorset. Learn lead belaying, clipping, anchor building, ...

1 Day 6 Hours
Participants enjoying an introductory outdoor rock climbing course at Harrison's Rocks.
Beginner

Harrison’s Rocks Sandstone Climbing – No Experience Needed

Discover outdoor rock climbing at Harrison's Rocks with expert instruction in a safe and supportive environment. Learn essential climbing and bel...

1 Day 6 Hours
Instructor demonstrating winter mountaineering techniques on a snowy alpine mountain.
Advance

4-Day Winter Mountaineering Course with Alpine Climbing Techniques

Master the essential skills needed for safe & confident winter mountaineering. This intensive four-day course covers ice axe and crampon techniqu...

4 Days 32 Hours
Instructor teaching map reading and compass navigation during an outdoor hill walking course.
Intermediate

Navigating & Map reading

Learn to navigate confidently using a map and compass. Choose a one-day beginner course or a two-day intermediate program to develop practical na...

1 Day 6 Hours
Adults learning beginner bouldering techniques at an indoor climbing centre.
Beginner

Adult Introduction to Bouldering

Start your climbing journey with a fun two-hour beginner bouldering session. Learn safe falling, movement techniques, climbing etiquette, and ess...

1 Day 2 Hours
Climber leading a traditional climbing route in the Peak District using natural protection.
Intermediate

Trad Climbing Course – Learn to Lead

Learn to lead traditional climbs in the Peak District with expert coaching. Master gear placement, anchors, belaying, and risk management over a ...

2 Days 16 Hours
Child enjoying a private indoor climbing session with an instructor in a supportive environment.
Beginner

Indoor Climbing for Autism & Special Needs

Private indoor climbing sessions tailored for children with autism and special educational needs. Build confidence, coordination, and climbing sk...

1 Day 2 Hours
Family enjoying an outdoor rock climbing adventure on Southern Sandstone with an instructor.
Beginner

Private Family Rock Climbing Adventure

Enjoy a fun family rock climbing adventure on Southern Sandstone near Tunbridge Wells. Suitable for ages 4+, with expert instruction, all equipme...

1 Day 8 Hours
Climbers sharing their experiences

Hear from Our Climbers

Ludovic Pommeret
Featured Article Alex Stone Adventures Journal

Like Good Wine’: 50-Year-Old Ludo Pommeret Wins His Third Consecutive Hardrock 100

The French trail runner set a blistering early pace—and broke his own overall and clockwise course records by 20 minutes.

Published 17 Juli 2026
Written by Alex Stone
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