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Fort · near Crowlas · Cornwall

Castle an Dinas

Visitors find Castle an Dinas, a fort, 3 km northwest of Crowlas. It holds the status of a scheduled monument. There are 41 more places to see within 15 km, beginning with Tate St Ives (6.6 km).

Where
3 km
northwest of Crowlas
Warmest months
Jun–Sep
highs of 17–19°C
In brief

Fort near Crowlas

Just outside Crowlas

Castle an Dinas is 3 km northwest of Crowlas. Towns near it ↓

Scheduled monument

On the official list of protected heritage; Crowlas has 3 listed buildings in all, on its History page. About ↓

Written from OpenStreetMap, Wikidata, the ONS built-up areas and Met Office 1991–2020 averages.

When to go

A month-by-month guide

The warmest afternoons in Crowlas run June to September, at 17–19°C.

Jan10° / 5°129 mm
Feb9° / 4°108 mm
Mar10° / 5°87 mm
Apr12° / 6°74 mm
May15° / 9°64 mm
Jun17° / 11°69 mm
Jul19° / 13°77 mm
Aug19° / 13°96 mm
Sep17° / 12°92 mm
Oct15° / 10°130 mm
Nov12° / 7°147 mm
Dec10° / 5°142 mm
Green months are the warmest. Typical afternoon highs and night lows in Crowlas, and rain in a month. Met Office HadUK-Grid 1991–2020 averages for Crowlas. Opening times change through the year: check before you go. Crowlas’ full climate →
About

Castle an Dinas

Hillfort in Ludgvan, Cornwall, England, UK.

Crowlas’ listed buildings and monuments →

Type
Fort
Listed
Scheduled monument
Town
3 km northwest of Crowlas
Facts: Wikidata (CC0) and OpenStreetMap (© OpenStreetMap contributors).
The map

Its place on the map

Orange marks Castle an Dinas, and the numbered points match the list of places below.

12345678

© OpenStreetMap contributors · ONS built-up area 2022

Towns near it

Where people come from

Of these 8 towns, the largest is Penzance (14,957 people). Start with its own town; the others follow by distance.

12345678
  1. 1Crowlas
  2. 2Longrock
  3. 3Penzance
  4. 4Madron
  5. 5Canon's Town
  6. 6Carbis Bay
  7. 7Marazion
  8. 8St Ives
1 · 3 km southeast of it

Crowlas

1,054 people · 12 places to visit

2 · 3 km south of it

Longrock

1,983 people · 17 places to visit

3 · 3.7 km south of it

Penzance

14,957 people · 17 places to visit

4 · 4.1 km southwest of it

Madron

664 people · 16 places to visit

Compare the 8 towns
TownWhere Castle an Dinas isPeoplePlaces to visit
Crowlas3 km southeast of it1,05412
Longrock3 km south of it1,98317
Penzance3.7 km south of it14,95717
Madron4.1 km southwest of it66416
Canon's Town4.2 km east of it5478
Carbis Bay4.5 km northeast of it3,96712
Marazion4.5 km southeast of it1,35010
St Ives4.8 km northeast of it5,41312
Make a day of it

More to see nearby

Within 15 km you can add 3 museums, 2 forts and an art gallery.

Within 15 km, close and well known first. Numbers match the map.

Castle an Dinas in questions

Where is Castle an Dinas?

Castle an Dinas is 3 km northwest of Crowlas, Cornwall.

What is Castle an Dinas?

Hillfort in Ludgvan, Cornwall, England, UK.

When is the best time to visit Castle an Dinas?

June to September are the warmest months in Crowlas, with afternoon highs of 17–19°C (Met Office 1991–2020 averages).

Is Castle an Dinas a listed building?

Yes: scheduled monument.

What else is there to see near Castle an Dinas?

Within 15 km: Tate St Ives (6.6 km), Trencrom Hill (3.5 km), Barbara Hepworth Museum and Sculpture Garden (6.5 km) and Trengwainton Gardens (5.1 km).

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).

Photo credits (8)

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.