Gosling Sports Park Velodrome, Stanborough Road, Welwyn Garden City, AL8 6XE. £12 per session, per child.
Basic requirements: a) Cycle helmet, b) Mittens or gloves, c) Suitable clothing for the weather conditions including rain protection, d) Drink to keep hydrated, e) Dress in cycle clothing preferable, but sports gear is OK. Sessions are member only.