Extreme Ventures Outdoor Rock Climbing Specialist at Harrison Rocks & Brighton Indoor Rock Climbing Wall
Extreme Ventures Outdoor Rock Climbing Specialist at Harrison Rocks & Brighton Indoor Rock Climbing Wall

Feedback and Comments

Thank you for booking with Extreme Ventures, we hope you enjoyed your recent activity with us. As a valued customer, we would appreciate any feedback, so we can offer future adventurers the best experience possible.


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  • Phil Mack (Friday, August 31 18 09:15 pm BST)

    What a great way to spend 2 hours - I can recommend it to anyone!

    Brett was a fantastic instructor who listened to what I wanted to achieve and enabled me to do it in small steps, building my confidence in my ability. I felt elated with what I had achieved at the end of the session.

    I'd recommend it to anyone - thank you to Lilly too!

  • Phil Mack (Friday, August 31 18 09:12 pm BST)

    What a great two hours and a 5 star experience! Brett was a great instructor who listened to what I wanted to achieve and taught me brilliantly how to get there in simple, easy-to-understand steps which built my confidence!

    I'd recommend it to anyone who'd like to progress from indoor climbing.

    Thank you to Lilly too!

  • Pat, Dave and Sasha Haxell (Tuesday, August 14 18 03:52 pm BST)

    We thoroughly enjoyed our 3 hours climbing as it was just challenging enough and we all felt we had achieved something! Beautiful place and good emphasis on safety. We will be back.

  • Amy Osmond (Wednesday, April 25 18 07:00 pm BST)

    I really enjoyed the outdoor climbing session. It's something I had wanted to have a go at for a long while but had only seen longer courses advertised with other companies.
    The instructor was good company and didn't spend any more time than needed with safety talk etc so we had plenty of time to climb.
    The location is great and the climbing was challenging enough without feeling too daunting for a first timer.
    A fabulous day out.

  • Stephen Turner (Monday, October 09 17 01:33 pm BST)

    Brett, Thanks for Sunday's workout. Best not leave it 42 years between climbs again. Legs aching good and proper, but thoroughly enjoyed the experience. Will rally some younger groups to come back soon.

  • Pauline Burrows (Sunday, September 24 17 09:29 pm BST)

    Tegan really loved her first experience of outdoor climbing and came back smiling. She did say it was quite easy and I think next time she'd enjoy a bigger challenge.

  • Alicia Meseguer (Monday, September 11 17 11:47 am BST)

    My youngest has Aspergers and a fear of heights but Brett and his team were so patient and encouraging he was able to overcome his fear and abseil for the first time! He had a wonderful afternoon and came home with a great sense of achievement and pride. Thank you!

  • James Carmody (Monday, September 11 17 09:37 am BST)

    Really enjoyable morning climbing. Lovely location - ideal for beginners - Really nice group. Great support and instruction from Brett.

  • Jayne Archer (Sunday, September 10 17 12:13 pm BST)

    I came along to Extreme Ventures on Friday 8th Sept to complete 2 parts of a 3 event challenge for my charity. The Mark Henry Archer Tribute Fund at Bloodwise.
    I am terrified of heights hence a challenge with a Rock climb and an Abseil.
    Along with two friends we turned up to face our challenge. On meeting Brett despite feeling terrified I instantly felt I'm in safe hands. His gorgeous dog Lilly accompanying him was very calming. Brett is very professional, explains everything clearly and ensures you understand. On the rock climb I was given constant words of support and he was very patient while I tackled this challenge. The Abseil was the same, reassurance and patience with good guidance made me achieve both.
    I, and my friends thoroughly enjoyed (despite being scared) our day with Brett and Extreme Ventures and will be recommending them to any who want to have a go at this and take away a great experience and memories. Thank you Brett and Lilly

  • Zivi sainsbury (Thursday, August 31 17 12:51 pm BST)

    Thank you Brett for excellent organising at such short notice. We had a fantastic day at Harrisons rocks, great instructor and beautiful location. We'll be back soon!

  • Cate Faulkes (Monday, May 01 17 07:56 pm BST)

    Thanks for a great evening out for my group of scouts. They had a really good time. The instructors encouraged each young person to climb as high as they felt able to do so and instilled confidence in the young people. The instructors were friendly. I would not hesitate to bring my group again.

  • Rebecca and Luke (Sunday, April 30 17 05:48 pm BST)

    Thank you Brett and your trainee Holly for a great morning climbing at Harrison Rocks. The session was well structured and informative with a friendly and relaxed environment that made for a really enjoyable day. Loved the climbing! Will definitely be back. Thank you for a great day!

  • Carol Todd (Wednesday, April 19 17 10:11 am BST)

    Our four grandchildren had a fantastic time with Ian and helper Ben on Easter Saturday. Both very friendly, encouraging to them. Thank you Extreme Ventures for organising. Hopefully will come again soon.

  • Carol Todd (Wednesday, April 19 17 09:40 am BST)

    Excellent time spent with Ian and helper Ben. Both child friendly, making it fun and safe for our 4 grandchildren.
    Professionally run - plenty of laughs. Would recommend and hopefully use again. Thank you Extreme Ventures.

  • Caroline Burness-Smith (Wednesday, March 29 17 12:18 pm BST)

    Great hour's climbing for my 2 sons on Mother's Day. They really enjoyed themselves and are keen to come back. Brett was really friendly and helpful and made sure they knew what they were doing. He had one colleague helping him and a young girl who is keen to become a climbing instructor when she leaves school so Brett was watching over here as well and making sure she was doing everything correctly too.

  • Sam Blackham (Sunday, March 26 17 09:11 pm BST)

    My sister and I really enjoyed the indoor climbing experience this weekend. Having never done it before, it was a new experience for us both. I liked the fact there was no pressure if you didn't want to go right up to the top, just encouragement from the instructor and helpful hints on finding the best foot and hand holes if required. Would absolutely do this again.

  • Ross Sandison (Tuesday, March 21 17 08:47 pm GMT)

    Really good introduction to climbing, Brett the instructor was very good in getting everyone involved and his knowledge is second to none, a relaxed friendly atmosphere, would highly recommend

  • Katja von Schweitzer (Tuesday, March 21 17 02:28 pm GMT)

    I booked my family of four onto an intro to indoor climbing hour at the Stanley Deason. Whilst the reason for booking was to find an activity the kids might enjoy and take up with Dad whilst I stay at home in the future, I thoroughly enjoyed it and might be tempted to go back myself. My husband used to climb years ago has now got the bug again. The kids keep asking to go back. Brett the instructor was just amazing at how he dealt with 10 people doing the course at the same time. He is clearly highly experienced and was aware of everything everyone was doing whilst making the activity highly enjoyable. Great way to keep fit. Thoroughly recommend Extreme Ventures!

  • Stewart Kenward (Saturday, March 18 17 06:05 pm GMT)

    My experience today was just great. Brett the instructor made me feel very comfortable and I had no worries after all about going over the edge which was my main concern. Safety wise Brett's knowledge and experience is very apparent which gave me all the confidence I needed. I was also instructed in depth on how to set up a Rig and why and what each item was there for rather than just being ushered into the drop like I have heard about from other outfits. I strongly recommend Extreme Adventures as you will be looked after by true professionals who care about your experience being a positive one - FABULOUS all round.

  • Maria Garrett gotch (Sunday, February 05 17 10:57 pm GMT)

    Both myself and my daughter really enjoyed the session. Nice friendly atmosphere , good for team building and personal progression. Great way to keep fit and use your brain at the same time . Highly recommended

  • Natasha (Friday, January 20 17 05:58 pm GMT)

    Fabulous fun and friendly...good feedback from party kids :)

  • Kanae Croft (Saturday, December 17 16 11:00 pm GMT)

    We had a climbing session with Brett for active 10year old girl's birthday party and it was perfect!! Safe but suitably challenged, kids all enjoyed it. Thank you!

  • Andrew French (Monday, September 12 16 11:04 am BST)

    We did rock climbing with Brett, he was very professional but made it fun too. Overall it was a fun and challenging couple of hours we will most likely come again.


  • Sam Asher, aged 12 (Saturday, September 03 16 08:50 am BST)

    The rocks were 150 million years old and EPIC! Brett was a great instructor - gives you all the support you need and then let's you climb without fussing.
    First time climbing outdoors and can't wait to climb with Brett again. Beautiful area with a good local pub lunch :)
    Thank you

  • Sarah (Thursday, September 01 16 09:25 pm BST)

    Had a great 3 hour lesson learning how to set up our own ropes outdoors, fantastic price and teaching. Really enjoyed my day at Harrison's rocks

  • Ben Wilcox-Brown (Wednesday, August 17 16 10:07 am BST)

    Good morning,

    I attended a climbing session on Sunday with my eight year old son on Sunday. My son is on the Autism spectrum and I wanted to say he had a great time. The instructor, Danny, was both very kind and
    extremely patient. Thank you for a fabulous day. Best wishes, Ben

  • Annette (Sunday, August 07 16 09:22 pm BST)

    Big thank you to Brett, very good instruction and confidence booster. The whole group were fun and we had a great time

  • Lawrence (Sunday, August 07 16 03:32 pm BST)

    Great climbing experience today with Brett! Learnt a lot and definitely looking at doing it again! Cheers!

  • Justine (Saturday, August 06 16 10:41 pm BST)

    Took part in the 3 hour rock climbing at Harrison rocks. It was a great experience with a very knowledgable and supportive instructor! Would definitely reccomend giving it a try and I would love to
    go back!

  • Claire (Sunday, July 24 16 05:04 pm BST)

    Really enjoyed my taster session at Harrison Rocks even if I did lose my shoe at one point! Brett managed what turned out to be a mixed ability group with consummate ease - a true professional.

  • Jack (Sunday, June 26 16 07:06 pm BST)

    Experienced the three hour taster session at Harrison Rocks with Brett. Had an enjoyable time and Brett was a great and experienced instructor that made everyone feel at ease with their capabilities.

  • Cathy Sandell (Sunday, June 19 16 12:07 pm BST)

    Great experience and good encouragement when I really thought I couldn't do it!
    Excellent value for money.

  • Sean (Sunday, May 22 16 07:45 am BST)

    I did the climbing experience at Harrison Rocks. Brilliant day out with a fantastic guide. Highly recommended.

  • Nicola (Wednesday, May 11 16 12:28 pm BST)

    We had a great morning rock climbing with Brett, by the end of the session I was ready to climb more rocks!
    Brett was a great instructor and I never felt unsafe!
    Really want to go again now!!

  • Nicola (Wednesday, May 11 16 09:02 am BST)

    We had a great morning rock climbing with Brett, by the end of the session I was ready to climb more rocks!
    Brett was a great instructor and I never felt unsafe!
    Really want to go again now!!

  • Mr James Ferguson (Thursday, March 24 16 11:52 am GMT)

    Sunday 20th March 2016. Myself and son had a day rock climbing and adsailing. Well organised, friendly staff making you feel relaxed and excellent instructions. This was my 62nd birthday present and
    we had an absaluitely fabulous time.

  • Wendy Angus (Monday, March 07 16 01:19 pm GMT)

    Had a fantastic scrambling/bouldering 2 hour session for my daughter's 11th birthday. 5 10/11 year olds plus my 6 year old son and 13 year old daughter. They all loved it including my 6 year old. My
    daughter has even said she would like to do exactly the same thing for her birthday next year.

  • Hazel (Tuesday, October 20 15 07:43 pm BST)

    Thank you for a great time on Sunday. Our first experience of rock climbing was made very enjoyable by Brett's excellent tuition.
    Really want to try abseiling now

  • Carla (Tuesday, October 20 15 10:12 am BST)

    My son had an amazing time and the staff were really helpful and friendly. Wish it was closer to us because we would go more often.

  • Marcos (Saturday, October 10 15 11:51 am BST)

    An amazing experience. My first time rock climbing.
    Brett was a brilliant instructor and had the perfect balance between humour and professionalism. He made sure we were safe at all times and I felt like I was in good hands. I also felt that Brett
    wanted us to experience as much climbing as possible and worked hard to ensure the whole group got the most out of the experience, meaning that we all felt that sense of achievement.
    The communication prior to our climbing experience was great and, again, I felt this was very professional.
    Thanks for a fantastic day and I can't wait to return!

  • Linda & Sue (Tuesday, October 06 15 08:35 am BST)

    Experiencing the abseiling has helped me overcome my fear of heights. Brett gave good clear instructions. I felt very safe and it was easy to put my trust in him. The second time down the wall was
    better as I wasn't so scared. I would highly recommend anyone who wants to overcome their fears to give it ago. Great feeling of achievement afterwards.

  • Andy (Monday, October 05 15 01:33 pm BST)

    Good climbing day, learnt a few things and had a bit of a laugh. thanks Brett and the others.

  • Mandy Taylor (Friday, October 02 15 05:39 am BST)

    My first attempt at rock climbing - challenging but fun. Great to meet and work with fellow enthusiasts. Brett was encouraging and supportive, in his role as Leader.

  • Stanimir (Tuesday, September 29 15 02:49 pm BST)

    We had two great private climbing sessions with Brett. He explained to us and showed us all the knots and how to use the ropes on the rock, all while being really informative and friendly. He showed
    us everything we needed to know to start climbing. We had a lot of fun climbing on the rocks and it was great that Brett's lessons also prepared us to be able to do this sort of stuff on our own. I
    would definitely recommend the private classes as they are great value for money.

  • hemina (Tuesday, September 08 15 10:33 am BST)

    Hi Brett

    Toughly enjoyed Rock climbing on Sunday. Well organized and very cautious about our safety. We will defiantly book again for personal tuition to learn the basics and other activities on offer!

  • Frankie (Thursday, September 03 15 10:54 pm BST)

    I booked a 3 hr climbing session for the family. Despite the rain, and the differing abilities within our family, Brett, Anna and Lilly provided us with a very challenging and memorable experience
    with every one of us equally exhilarated by our achievements. Thank you

  • Samarah Cooper (Thursday, August 27 15 10:56 am BST)

    My husband and I went rock climbing for the first time, we really enjoyed it! We were made to feel safe and secure and we had lots of fun in our small group of climbers. Our instructor was good at
    encouraging us on to complete each climb (some were harder than others) and we felt a real sense of achievement when the day was done! I would definitely recommend this rock climbing experience and
    will be going back for more!

  • Cheryl (Wednesday, August 05 15 06:23 pm BST)

    We went rock climbing with Brett last weekend. Neither my partner or I have any experience rock climbing. The whole experience was super fun. Brett was a lovely instructor. I think I have found a new
    hobby through this climbing experience.

  • Tony and Alex (Tuesday, August 04 15 08:31 pm BST)

    Had a great time on last Saturday - many thanks for all your help. For Alex, it was her first time on rock and she really enjoyed it.

  • bob (Tuesday, July 28 15 04:39 pm BST)

    sorry took awhile. went on the 3hr climb at harrison rocks ,with my daughter. weather was good and day was lovely.Brett was 1st rate and was ably assisted by his dog.cheers

Contact Details


01732 446252


Opening times

Office Opening Hours:

7 days a week

10:00 - 20:00


Outdoor Climbing Harrison Rocks:

Spring - Autumn 10:00 - 22:00

Winter 10:00 - 17:00

Open Public & Bank Holiday


Indoor Climbing Brighton:

Advanced Instructed Bookings available 7 days a week from 10:00 - 20:00

Closed Public & Bank Holidays

Freelance Staff Required




Outdoor Climbing

Harrison Rocks



Brighton Indoor Climbing Stanley Deason Leisure Centre




Start: Immediately

End: N/A


Freelance Staff required for mostly weekend work, occasional weekday work.




Are you looking for a great place to work in exciting, adventurous surroundings with excellent personal climbing on your doorstep!


Outdoor Climbing Instructors are based near Tunbridge Wells at Harrison Rocks.


Indoor Climbing instructors required at our indoor climbing wall in Brighton at the Stanley Deason Leisure Centre.




  • Outdoor Instructors: RCI or SSA
  • Indoor Instructors: CWI qualified staff
  • First Aid Qualified: Minimum 16 hours
  • Own Car required

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