Lee Valley Half Century
Sun 5 Oct 2025 London, UK

Lee Valley Half Century

An unforgettable cycle challenge for all abilities! Ride through the stunning landscapes of Epping Forest and the Lee Valley while supporting Haven House Children’s Hospice.

2 races

  • Sun 5 Oct
  • #1 of 2
Chingford Plain, London

40km

08:30

Age 18 & over

£55-£65

  • 40 km gravel riding
  • Sun 5 Oct
  • #2 of 2
Chingford Plain, London

50km

08:30

Age 18 & over

£55-£65

  • 50 km gravel riding

Event overview

Take on an unforgettable cycling challenge with the Lee Valley Half Century. 

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.

Highlights

  • Enjoy beautiful and historic trails
  • Discover Lee Valley and Epping Forest
  • Follow a fully signed route - no maps and no getting lost
  • Wide variety of forest trails, canal towpaths and paved cycle paths
  • Professionally organised day
  • Enjoy refreshment stops and facilities on route
  • Receive a bespoke finisher's medal
  • Get sponsored or make a donation to Haven House Children's Hospice

Optional fundraiser

Turn your ride into a fundraiser! Set up a JustGiving page to help continue the much-needed care for seriously ill children and their families. 

  • Average fitness
  • Event village
  • Free venue entry
  • Newcomers
  • Teams

Professionally supported

The Lee Valley Half Century is proudly organised in-house by the Haven House team, bringing together their passion for the local area with their commitment to delivering an unforgettable day for riders of all abilities.

The charity is also working in partnership with Max Darkins from Rough Ride Guides, whose expert knowledge of cycling routes and event logistics will help keep the group safe, and provide a scenic, and professionally supported ride. This collaboration allows the charity to offer a high-quality event while keeping the community and its cause at the heart of everything it does.

Who is it for?

This inclusive event welcomes cyclists of all genders, aged 18 and over, who want to enjoy a scenic, well-organised ride while supporting a great cause - whether youโ€™re a seasoned rider or taking on your first longer-distance challenge.

Bike type

Mountain bikes, gravel, hybrid and e-bikes.

If you don't have the right bike for forest paths, Go Further Cycling cycle hire is located right next to the start line - easy!

  • Cafe
  • Music
  • Park
  • Rural
  • Toilets

Event HQ

Chingford Plain
Ranger's Road
London
Greater London
E4 7QH
UK

The Lee Valley Half Century starts and finishes on the open, grassy fields of Chingford Plain – a spacious and scenic location right on the edge of Epping Forest.

Just a short walk from Chingford Station, it's easily accessible by public transport from central London, with regular trains running from Liverpool Street. For those travelling from further afield, there’s nearby parking available and good road links from the M25 and North Circular. The route itself winds through peaceful woodland trails and riverside paths, offering a unique escape into nature without leaving the city behind.

It’s the perfect spot for a day out on two wheels – whether you're local or making a weekend of it.

Lee Valley

For nature, sport and discovery.

Lee Valley Regional Park runs through London, Essex and Hertfordshire, and is packed full of adventure from stunning and scientifically important open spaces to epic sporting experiences plus local history around every turn.

Come and experience the freedom of the mountain bike trails, whatever your ability.

Epping Forest

Historic, beautiful, accessible.

Steeped in history, full of character and jewelled with green spaces, Epping Forest forms a direct green link between London and rural Essex, running alongside Lee Valley. 

  • Lift sharing advised
  • Optional medal
  • Optional t-shirt
  • Public transport links
  • Sustainability policy

Sustainability is at the core of the Lee Valley Half Century.

This event rides through the beautiful landscapes of Chingford Plain, Epping Forest, and Lee Valley, and is committed to protecting the very environment that makes it so special. The organisers are reducing single-use plastics, encouraging all riders to bring reusable water bottles, and providing clearly marked recycling and waste stations. Where possible, the organisers partners with local, eco-conscious suppliers and promote cycling, walking, and public transport to reach the event. By taking part, you're not only enjoying an incredible route โ€“ you're helping the organisers keep these green spaces thriving for future generations.

Races at event

  • Sun 5 Oct
  • #1 of 2
Chingford Plain, London
40km

08:30

Age 18 & over

£55-£65

  • 40 km gravel riding
  • Sun 5 Oct
  • #2 of 2
Chingford Plain, London
50km

08:30

Age 18 & over

£55-£65

  • 50 km gravel riding