Discover 4 hidden attractions, cool sights, and unusual things to do in Odiham (United Kingdom). Don't miss out on these must-see attractions: Odiham Castle, All Saints Church, and Greywell Fen. Also, be sure to include Greywell Tunnel in your itinerary.
Below, you can find the list of the most amazing places you should visit in Odiham (England).
Table of Contents
Odiham Castle
![Castle in England](https://gtsy.b-cdn.net/media/images/gb/place/800/96722321b5ca2250d040f3341d3e86a0.jpg)
Castle in England. Odiham Castle is a ruined castle situated near Odiham in Hampshire, United Kingdom.
It is one of only three fortresses built by King John during his reign. The site was possibly chosen by King John because he had visited the area in 1204 and it lay halfway between Windsor and Winchester.[1]
All Saints Church
![Church in Odiham, England](https://gtsy.b-cdn.net/media/images/gb/place/800/9f853b4bd7faf097277be82ac89176ea.jpg)
Church in Odiham, England. All Saints Church is an Anglican church in the village of Odiham, Hampshire. It is situated near to Odiham's high street, 9.5 miles away from Basingstoke. English Heritage has designated the church as a Grade I listed building.[2]
Address: 1 The Bury, RG29 1ND Hook
Greywell Fen
![Greywell Fen](https://gtsy.b-cdn.net/media/images/gb/place/800/a6b51f511df4c583b60cbb7f3d9ebe5a.jpg)
Greywell Fen is a 38-hectare biological Site of Special Scientific Interest in Greywell in Hampshire. It is a Nature Conservation Review site, Grade 2, and an area of 13 hectares is a nature resserve called Greywell Moors, which is managed by the Hampshire and Isle of Wight Wildlife Trust.
This 2-kilometre (1.2-mile) long site is calcareous fen. There is a large area of wet grassland, which is grazed by cattle, and a small area of carr woodland. Meadow flora include cowslip, dyer's greenweed and pepper-saxifrage.[3]
Greywell Tunnel
![Historical landmark in Greywell, England](https://gtsy.b-cdn.net/media/images/gb/place/800/06f3bb3a817bbbf560bd3853c6cfc719.jpg)
Historical landmark in Greywell, England. Greywell Tunnel is a disused tunnel on the Basingstoke Canal near Greywell in Hampshire, which is now a 0.4-hectare biological Site of Special Scientific Interest.[4]