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 Beinn Eighe - Ruadh-stac Mor showing contour plot for surrounding peak
SCO
Icon of location pin
1010m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Eighe - Ruadh-stac Mor

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

0
Ascents

Thumbnail image for Rocknell Hill showing contour plot for surrounding peak
ENG
Icon of location pin
154m
Icon of vertical, double ended, arrow to symbolise height of mountain

Rocknell Hill

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

0
Ascents

Thumbnail image for Dod Hill [Firth of Forth to the River Tweed] showing contour plot for surrounding peak
SCO
Icon of location pin
427m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dod Hill [Firth of Forth to the River Tweed]

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

0
Ascents

Thumbnail image for Cooligboy Hill showing contour plot for surrounding peak
IRE
Icon of location pin
144m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cooligboy Hill

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

0
Ascents

Thumbnail image for Appuldurcombe Down showing contour plot for surrounding peak
ENG
Icon of location pin
226m
Icon of vertical, double ended, arrow to symbolise height of mountain

Appuldurcombe Down

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

0
Ascents

Thumbnail image for Pollie Hill showing contour plot for surrounding peak
SCO
Icon of location pin
211m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pollie Hill

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

0
Ascents