Sunset in London. Sunrise in Kent. 

Walk through the night and change a child’s life.

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Help to change children’s lives by taking part in a brilliant 50km or 25km night walk through the striking urban landscapes of London and in to the gorgeous countryside of Kent.  The routes include some of the region’s most famous trails including: the Green Chain Link, London Loop, Darent valley Path and North Downs Way.

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Nightline Route

The walk will be starting at Wide Horizons Environment Centre in Eltham, South-East London. You will follow some of the areas famous walking trails including the Green Chain Link, London Loop, and Darent Valley Path before arriving at Wide Horizons Horton Kirby Centre for a rest and refuel. The walk then continues on the Darent Valley Path onto the North Downs Way finishing up at Wide Horizons Margaret McMillan House in Wrotham, Kent where you’ll be heartily welcomed with a hot breakfast!

Download road map

Download OS Map

Nightline location

Nightline Map

Download Eltham to Horton Kirby GPX

Download Horton Kirby to Wrotham GPX


What’s included?

  • Arrowed course
  • Event management & safety
  • Water & feed stations
  • Shuttle bus back to the start locations
  • Post-event hot food
  • A welcoming & family atmosphere
  • The chance to see three of Wide Horizons’ Centres

Download Nightline participant instructions

Download kit list

For more information contact the Wide Horizons Events Team on 0845 600 65 67 or email