Challenging mountain biking holidays for those of you who are not scared of steep hills and can handle moderate to difficult technical section and distances of between 25-50 miles / 40-80 km per day. These mountain biking holidays are challenging so hang on to your hats, if you don't think your fitness is up to it check out some of our other cycling holidays and our classification below. Take a look at our cycling holidays & mountain biking holidays classification guide to find the right mountain biking holiday for you.






total reviews
These full and frank independent Challenging mountain biking holidays reviews are from travellers who have booked directly through responsibletravel.com. They are not edited by us or any of the companies we work with. Find the real story, from real travellers below.


The most memorable part of our holiday was the time spent in a very remote area of Tanzania with the Masai. We were privileged to visit their homes and witness their day to day living. An amazing experience!
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My most memorable parts were the fantastic rides, the buzz you get when you reach the top of an exhausting climb and then get to whizz down descents that will really get the adrenaline pumping through your body!
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Fantastic mountain biking in a beautiful location - one of the best holidays I've been on and I came away feeling I'd really pushed myself physically and mentally, and achieved something.
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It was great to see the fantastic scenery and villages of the South West and this was just the mountain biking challenge I was looking for, both in terms of technical skill and fitness.
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This holiday was our honeymoon and it was exactly what we were wanting. Idylicc location in the mountains, so quiet and relaxing.
(more)We invite every traveller who books a holiday via us to send in a review. Because we don't run the holidays they're completely independent and unedited... remember to read between the lines though, as two people on the same holiday can have different views!
Introductory cycling
Moderate cycling
Adventurous cycling
Challenging cycling
Self guided cycling
Charity cycle rides
Introductory mountain biking
Moderate mountain biking
Adventurous mountain biking
Challenging mountain biking
Hard core mountain biking