Rushton Triangular Lodge
Kettering, Northamptonshire
A folly built entirely in threes as a coded declaration of illegal Catholic faith. A small building, so your dog gets the Northamptonshire footpaths.
One of the strangest buildings in England, and every detail means something. Sir Thomas Tresham built the Triangular Lodge between 1593 and 1597. He was a devout Roman Catholic, repeatedly fined and imprisoned for a faith that was then illegal, and he encoded his belief in the Trinity into the fabric of a building rather than saying it aloud. Three sides, three floors, three triangular windows on each side, three gables per side, and Latin inscriptions whose meanings scholars still argue about.
Whilst you decode it, your dog needs a plan, because dogs are not covered by any published rules here and the interior is small and stepped, so plan on them staying outside. Rushton village and the Northamptonshire footpaths nearby give you the walk, and Rushton Hall is next door.
Opening is limited, so check dates before travelling. There is no dedicated parking, with limited space in a nearby lay-by or in Rushton village a short walk away, which at least gives your dog a lane to arrive along. There is picnic seating.
At a Glance
- Site Type
- Roman Site
- Entry
- Paid entry
- Members
- Free for English Heritage members
- Facilities
- Parking, Picnic seating
- Telephone
- 0370 333 1181
- Parking
- No dedicated parking at site. Possible limited parking in nearby lay-by, or in Rushton village a short walk away.
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Planning Your Visit
- Monday
- Closed
- Tuesday
- Closed
- Wednesday
- CLOSED
- Thursday
- CLOSED
- Friday
- CLOSED
- Saturday
- 11:00 - 14:00
- Sunday
- 11:00 - 14:00
Opening times and prices were checked on 26 August 2026 and are subject to change, and some sites close for events or over winter. Confirm on the English Heritage site page before you travel.
Frequently Asked Questions
Is Rushton Triangular Lodge dog friendly?
Dogs are welcome to visit, though the interior is small and stepped, so plan on your dog staying outside while you explore the building itself. The surrounding area makes up for it — Rushton village and the Northamptonshire footpaths nearby give you a decent walk, and Rushton Hall is right next door if you want to extend the outing.
Are dogs allowed at Rushton Triangular Lodge year round?
Opening at Rushton Triangular Lodge is limited, so it's worth checking dates before you travel. Dogs aren't restricted to any particular season, but the building itself has limited opening times that will shape your visit.
What should I know before visiting Rushton Triangular Lodge with my dog?
There's no dedicated parking at the site — your best options are a nearby lay-by with limited space, or parking in Rushton village and walking in, which at least gives your dog a lane to arrive along. The interior is small and stepped, so dogs are best left outside, but there is picnic seating and pleasant footpaths in the area to make the most of your trip.
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