Routes up
Hatterrall Hill routes: 3 ways to the top
Offa's Dyke PathHiking · 19.0km · from LlanthonyModerate
This route follows the Offa's Dyke Path along the ridge of Hatterrall Hill, offering expansive views of the surrounding countryside.
Black Hill CircularHiking · 12.0km · 500 m ascent · ~3h 15m · from LongtownModerate
A circular walk starting from Longtown, ascending to the ridge and following the border path before descending back to the village.
Capel-y-ffin to Hay BluffHiking · 15.0km · from Capel-y-ffinModerate
This route traverses the ridge from Capel-y-ffin to Hay Bluff, providing a scenic walk along the border.
Summit today
Is it safe to climb Hatterrall Hill today?
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Cloud inversion · 7 days
The chance of standing above a sea of cloud on Hatterrall Hill each morning this week, from overnight temperature, humidity and low cloud below the 531m summit.
Dark sky · 7 days
How dark the sky gets over Hatterrall Hill each night this week, from cloud cover, moonlight and local light pollution.
Snow · 7 days
No snow is forecast at the summit in the next 7 days.
Sun today
Sunrise 06:59, sunset 16:51
9h 52m of daylight. Golden hour ends 07:48 and starts 16:02. From the summit you see the sun 06:54 to 16:56.
Nearby summits
Close to Hatterrall Hill
About Hatterrall Hill
Hatterrall Hill is 531 m (1,742 ft) high with 45 m of prominence. It is in Llandovery to Monmouth, Wales. OS grid reference SO308256. It is the 17th highest of the 39 summits Peakify lists in Llandovery to Monmouth. The nearest summits are Bryn Arw (5.0 km), Mynydd Ferddin (4.6 km) and Pen y Garn Fawr (5.8 km).
How high is Hatterrall Hill?
Hatterrall Hill is 531 metres high with 45 metres of prominence.
Where is Hatterrall Hill?
Hatterrall Hill is listed in Llandovery to Monmouth, Wales.
Are there routes for Hatterrall Hill?
Peakify lists 3 routes for Hatterrall Hill, including available distance, ascent, start point, and difficulty details. The easiest is Offa's Dyke Path (19.0km, Moderate).
Is it safe to climb Hatterrall Hill today?
Peakify rates each day on the summit Good, Marginal or Poor from the forecast summit wind, gusts, chance of rain and wind chill. Wind of 40 mph or gusts of 65 mph make it Poor; wind of 25 mph, gusts of 45 mph, a 60% chance of rain or a feels-like temperature of -8°C or below make it Marginal. Today's and tomorrow's ratings are at the top of this page. The rating covers the weather only: also check your route, daylight, kit and experience, and in winter whether you need an ice axe and crampons.
What weather information is shown for Hatterrall Hill?
The page includes cached mountain forecast context, snow outlook, dark-sky signals, cloud-inversion information, sunrise, sunset, and summit planning details where available.
Peakify is run by Sam Tyler, who has climbed Yr Wyddfa 22 times. The forecast refreshes every hour; how our forecast works.
