Mountains & hills · Mid Wales
Allt y Derw
Allt y Derw — a mountain in wales-mid, United Kingdom, 450 m.

Nigel Brown — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 3 h–8 h
- Best time of year
- Late spring – early autumn (May–Oct)
- Free entry
- Dog-friendly
About
Allt y Derw is a named summit in wales-mid, United Kingdom, with an elevation of approximately 450 metres. Listed in the Wikidata register of UK peaks; see the Wikipedia article for further details on the mountain's location, geology and walking routes.
Photo gallery
Place summary
Allt y Derw is a mountain located in Mid Wales. It is notable for its natural landscape and forms part of the scenic Welsh countryside. The area is popular for outdoor activities such as hiking and wildlife observation.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 52.4370, -3.6590
- District
- Powys
- Parish
- Llangurig
- Postcode
- SY18 6PP
- Parliamentary constituency
- Montgomeryshire and Glyndwr
Sources
- wikidata: Q106710467 (CC0)
Other places nearby
Loading nearby places…
Nearby
Mountains & hills · Mid Wales
Fuches
Fuches — a mountain in wales-mid, United Kingdom, 450 m.
Mountains & hills · Mid Wales
Pen Llwyn-ieir
Pen Llwyn-ieir — a mountain in wales-mid, United Kingdom, 417 m.
Mountains & hills · Mid Wales
Allt Pant-mawr
Allt Pant-mawr — a mountain in wales-mid, United Kingdom, 496 m.
Mountains & hills · Mid Wales
Cefn Hirbrysg
Cefn Hirbrysg — a mountain in wales-mid, United Kingdom, 454 m.
Mountains & hills · Mid Wales
Gias
Gias — a mountain in wales-mid, United Kingdom, 475 m.
Hostels · Mid Wales
Sweet Lamb
Sweet Lamb — a hostel in wales mid.
More mountains in this region
📷 3Mountains & hills · Mid Wales
Black Hill
Black Hill — Named summit at 640 m.
📷 3Mountains & hills · Mid Wales
Black Mixen
Black Mixen — Named summit at 650 m.
📷 5Mountains & hills · Mid Wales
Cadair Idris
Cadair Idris — Named summit at 893 m.
📷 3Mountains & hills · Mid Wales
Caer Caradoc
Caer Caradoc — Named summit at 459 m.
Frequently asked questions
- Where is Allt y Derw?
- Allt y Derw is in Mid Wales, United Kingdom (postcode SY18 6PP), in the parish of Llangurig.
- Is Allt y Derw free to visit?
- Yes, Allt y Derw is free to enter.
- How do I get to Allt y Derw?
- Drivers can navigate to postcode SY18 6PP. It sits within the Montgomeryshire and Glyndwr parliamentary constituency.