Sissinghurst Castle and Garden
Grade I listed garden in the United Kingdom.
Each edition grades its towns against each other only.

Nothing to visit is mapped inside Hartley’s built-up area, but 4 places are within 5 km of its edge. Among them are 2 gardens, a museum and an attraction. Of the places on our list, one is looked after by the National Trust. Travel 9.6 km and you reach Bodiam Castle.
A garden, a museum and an attraction follow Sissinghurst Castle and Garden.
Garden · National TrustSissinghurst Castle and Garden4.9 km outside town, to the northeast
GardenBedgebury National Pinetum3.7 km outside town, to the west
MuseumCranbrook Museum1 km outside town, to the northeastAttractionAttractionThe Union Mill1.2 km outside town, to the northeastEach has a page of its own: what it is, who runs it, the weather month by month and what else is near it.
To the northeast is where most of the 4 lie.
The dashed line is Hartley’s built-up area; orange marks its middle (where most people live). Numbers match the list below. © OpenStreetMap contributors · ONS built-up area 2022
It comes down to 2 gardens, a museum and an attraction.
Green: inside Hartley. Grey: within 5 km of its edge.
1 place is cared for by the National Trust (Sissinghurst Castle and Garden).
Nothing is inside Hartley itself; these 4 are within 5 km of its edge.
Grade I listed garden in the United Kingdom.
Recreational and conservational arboretum in Kent, England, UK.
Building and museum in Cranbrook, Kent, England, United Kingdom.
Close and well known first. Churches and listed buildings are on the History page, not here.
8 listed buildings are on Hartley’s History page → · Parks, footpaths and green space in Hartley →
Day trips number 12; the best known is Bodiam Castle, 9.6 km off.
Castle · National TrustBodiam Castle9.6 km south
CastleLeeds Castle20 km northeast
Castle · National TrustScotney Castle7.3 km west
Abbey or priory · English HeritageBattle Abbey19 km south
Historic houseHever Castle30 km west
CathedralRochester Cathedral34 km north
Castle · English HeritageRochester Castle34 km north
Historic house · National TrustKnole House29 km northwest
Historic house · National TrustChartwell35 km northwest
Castle · English HeritagePevensey Castle32 km southwest
CastleHerstmonceux Castle27 km southwest
Castle · English HeritageCamber Castle23 km southeastPlaces well known beyond Hartley (Wikipedia articles in several languages, published visitor counts, or a National Trust, English Heritage or Cadw property), close and famous first. Distances are straight lines from the middle of the town.
No attraction is mapped inside Hartley itself. Within 5 km of it are Sissinghurst Castle and Garden, Bedgebury National Pinetum, Cranbrook Museum and The Union Mill.
1 museum or gallery is in or within 5 km of Hartley: Cranbrook Museum.
Yes. In or within 5 km of Hartley, 1 place is cared for by the National Trust (Sissinghurst Castle and Garden).
Within 40 km: Bodiam Castle (9.6 km), Leeds Castle (20 km), Scotney Castle (7.3 km), Battle Abbey (19 km).
Hartley has 8 listed buildings. They are on its History page, from Historic England’s list, not repeated here.
From OpenStreetMap (museums, galleries, zoos, theme parks and attractions, castles, forts and abbeys, and historic houses and gardens that are open to visitors) and Wikidata (what each place is, who runs it, its website and visitor counts). A place counts for Hartley when it is inside the ONS 2022 built-up area, and as nearby within 5 km of its edge. Opening times and prices are not shown: check the official site.
Places: OpenStreetMap (© OpenStreetMap contributors, Open Database Licence) and Wikidata (CC0), placed in the ONS 2022 built-up area (Open Government Licence v3.0). Visitor counts are the latest Wikidata gives, with their year.
Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).
Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.