Get Involved I want to attend an event Lee Valley Half Century 2026 key information Date: Sunday 4th October 2026 Location: Chingford Plain Registration fee: £55 Distance: 50km Difficulty: Challenging Surface Type: Forest trails, canal towpaths, paved cycle paths register now Ride through the stunning landscapes of Epping Forest and the Lee Valley while supporting Haven House Children’s Hospice. Whether you’re an experienced rider or a casual cyclist looking to push your limits, this event is for you. Sign up for the 50km here why ride with us? Help provide care for seriously ill children Enjoy stunning scenery Take on a challenge with fellow cyclists Follow a fully signed route Enjoy refreshment stops Receive a bespoke finishers medal Sign up here why we need you Haven House Children's Hospice needs you more than ever. Your support means we can continue to provide specialist care whenever and wherever families need us, 24 hours a day, 365 days a year. By fundraising, you'll help to fund: Our Music Therapy service For our specialist nurses to support families at home For respite care in our hospice For specialist bereavement support Have a question? If your question hasn't been answered, contact our friendly Events team and they'll be more than happy to help. Email the Events Team Declaration By registering you are agreeing to our event terms and conditions.