Trevallen Cliffs
Climbing
Regulations on 31 October 2026
Signs at the site and later resolutions prevail; check the source.
The position marks the site rather than the extent of the rule.
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Voluntary closure
Climbing · 1 Mar to 1 Aug
Not in force on 31 October 2026
Restrictions apply from 1 March - 1 August.
Reason: Nesting Birds
In addition to the agreed restrictions noted below, Peregrines can also nest here and occasionally an agreed restriction is also in place for the routes ‘Sound of the Suburbs’ to ‘Endangered Species’ inclusive. - see signs by the abseil stakes.
Seasonal Restriction from 'Meatloaf' to 'Breaking the Habit' inclusive - this is the buttress to the right (east) of 'The Hole' and below the red pot at the cliff top.
RESTRICTION LIFTED 2026
Sectors:
- Meatloaf to Breaking the Habit
Published by BMC, 12 Jul 2026 · Trevallen Cliffs
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Regulated
Climbing · All year
In force on 31 October 2026
Castlemartin Training Area
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Access restrictions
Castlemartin is subject to the Castlemartin RAC Range Byelaws 1986.
When the ranges are used for live firing, red flags (day) or red lights (night) are displayed and access is prohibited.
Access opportunities
Two car parks within Range East provide access to a limited network of public rights of way, which includes sections of the Pembrokeshire Coast National Trail. Access is subject to firing times.
Published by Ministry of Defence, 16 Mar 2026 · Wales - public access to military areas