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 Lady Hill [Neath to Chepstow] showing contour plot for surrounding peak
WLS
Icon of location pin
110m
Icon of vertical, double ended, arrow to symbolise height of mountain

Lady Hill [Neath to Chepstow]

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

0
Ascents

Thumbnail image for Moel Ddolwen showing contour plot for surrounding peak
WLS
Icon of location pin
324m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Ddolwen

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

0
Ascents

Thumbnail image for Pen Tan y Bryn showing contour plot for surrounding peak
WLS
Icon of location pin
353m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Tan y Bryn

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

0
Ascents

Thumbnail image for Woodhill showing contour plot for surrounding peak
WLS
Icon of location pin
181m
Icon of vertical, double ended, arrow to symbolise height of mountain

Woodhill

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

0
Ascents

Thumbnail image for Pen y Bryn-mawr showing contour plot for surrounding peak
WLS
Icon of location pin
342m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen y Bryn-mawr

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

0
Ascents

Thumbnail image for Foel Dyrch showing contour plot for surrounding peak
WLS
Icon of location pin
368m
Icon of vertical, double ended, arrow to symbolise height of mountain

Foel Dyrch

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

0
Ascents