The Hemlock Trail Association are a volunteer organisation which is set up to maintain three dedicated mountain bike trails at Hemlock Stone just outside Nottingham. It's small but worth checking out. They also host monthly maintenance days where they maintain the trails, litter pick and help manage the woodland.

They recently ran a crowdfunding campaign (you can still contribute towards) to help them establish as a CIC (Community Interest Company), purchase public liability insurance, buy equipment needed to carry out maintenance, purchase signage, obtain DBS checks and run their website. 

Check out the full iBikeRide Hemlock Stone trail listing with trail descriptions pictures, videos and reviews.