Odiham Castle (King John's Castle)
An outdoor landmark in Hampshire
Odiham Castle, also known as King John's Castle, is a ruined medieval castle set in a peaceful meadow. Built in the 13th century, it features a striking octagonal keep and a dry moat. Families can explore the ruins freely, climb the remaining walls, and enjoy a picnic on the grassy grounds. Free entry with no booking required Open year-round during daylight hours Limited on-site facilities (no café or toilet); nearby Odiham village has amenities Suitable for all ages, but toddlers will need supervision on uneven surfaces Best for a short visit combined with a walk or village trip
At a glance
Entry
Free / cheap
What parents should know
Odiham Castle, also known as King John's Castle, is a ruined medieval castle set in a peaceful meadow.
facilities
No facilities on-site
There's no café or toilets at the castle itself. Use facilities in nearby Odiham village before or after your visit.
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Today
Overcast
29°C
A bright, hot day — bring water and sunscreen
Opening hours
Opening hours could not be confirmed.
Last checked 24 May 2026, 11:09.
Open access site - accessible at any reasonable time, open all year. Site accessible 24/7 but visitor information typically references 10:00-17:00 hours.
Worth combining
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