The Otford Solar System is 25 years old, and we’re giving it a space-age makeover!
Thanks to a generous donation from Otford Parish Council, we’ve installed a new colourful interpretation board at the far end of the Otford Recreation Ground, and we’re in the process of updating each planet marker with new signage featuring QR codes linking to fun and informative videos which are perfect for visitors of all ages. Each video will give the what3words locations of the next planet which will help you navigate the solar system with ease. No more ending up at Pluto when you were heading to Mars!
WHERE IS THE OTFORD SOLAR SYSTEM?
Otford Recreation Ground
High Street
Otford
TN14 5PQ
Click on “view larger map” for step by step directions.
WALK THE OTFORD SOLAR SYSTEM!
Click the button below to discover four guided walking routes – complete with maps, directions and highlights along the way!

Explore the fascinating origins of the Otford Solar System in this article from the October 2003 issue of the Journal of the British Astronomical Association.
Mostly narrated by David Thomas, this video follows the journey of the Otford Solar System – from the early planning stages and installation right through to its official opening by local astronomer Commander H. Hatfield on 14 July 2001. It also includes a visit by Sir Patrick Moore in 2003 and some great TV coverage from 2009 on London Tonight and BBC News!