Ariel drone view of mountainous landscape with rolling clouds flowing over peak

Journal your hikes and share your adventures.

Bag peaks across the UK & Ireland, track your progress and see updates from Donder's growing community of hikers.

Donder's profile view available to users after sign-up, shows example user with progress tracking, hiking journal and user leaderboard

Thumbnail image for Yr Allt East Top showing contour plot for surrounding peak
WLS
Icon of location pin
424m
Icon of vertical, double ended, arrow to symbolise height of mountain

Yr Allt East Top

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Fron Fawr [Llandudno to Wrexham] [SJ208450] showing contour plot for surrounding peak
WLS
Icon of location pin
378m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fron Fawr [Llandudno to Wrexham] [SJ208450]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Coed Nant-yr-hwch showing contour plot for surrounding peak
WLS
Icon of location pin
505m
Icon of vertical, double ended, arrow to symbolise height of mountain

Coed Nant-yr-hwch

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Gwaunceste Hill showing contour plot for surrounding peak
WLS
Icon of location pin
542m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gwaunceste Hill

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Church Hill [Neath to Chepstow] showing contour plot for surrounding peak
WLS
Icon of location pin
232m
Icon of vertical, double ended, arrow to symbolise height of mountain

Church Hill [Neath to Chepstow]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Spring Hill [Bala to Welshpool] showing contour plot for surrounding peak
WLS
Icon of location pin
449m
Icon of vertical, double ended, arrow to symbolise height of mountain

Spring Hill [Bala to Welshpool]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents