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 Craigend showing contour plot for surrounding peak
SCO
Icon of location pin
128m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craigend

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

0
Ascents

Thumbnail image for Carrick Mountain showing contour plot for surrounding peak
IRE
Icon of location pin
381m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carrick Mountain

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

0
Ascents

Thumbnail image for The Schil showing contour plot for surrounding peak
ENG
Icon of location pin
606m
Icon of vertical, double ended, arrow to symbolise height of mountain

The Schil

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

0
Ascents

Thumbnail image for Allt Goch [South-West Wales] showing contour plot for surrounding peak
WLS
Icon of location pin
238m
Icon of vertical, double ended, arrow to symbolise height of mountain

Allt Goch [South-West Wales]

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

0
Ascents

Thumbnail image for Roberton Law showing contour plot for surrounding peak
SCO
Icon of location pin
378m
Icon of vertical, double ended, arrow to symbolise height of mountain

Roberton Law

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

0
Ascents

Thumbnail image for Allt Pen-bryn showing contour plot for surrounding peak
WLS
Icon of location pin
227m
Icon of vertical, double ended, arrow to symbolise height of mountain

Allt Pen-bryn

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

0
Ascents