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 Carn Sgulain [Glen Albyn and the Monadh Liath] [NH683058] showing contour plot for surrounding peak
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Icon of location pin
920m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Sgulain [Glen Albyn and the Monadh Liath] [NH683058]

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

0
Ascents

Thumbnail image for Dun Mor [Oban to Loch Fyne] showing contour plot for surrounding peak
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Icon of location pin
106m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dun Mor [Oban to Loch Fyne]

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

0
Ascents

Thumbnail image for Brown Hill [The Glenkens to Annandale] [NS959137] showing contour plot for surrounding peak
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Icon of location pin
383m
Icon of vertical, double ended, arrow to symbolise height of mountain

Brown Hill [The Glenkens to Annandale] [NS959137]

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

0
Ascents

Thumbnail image for Smuaisebhal showing contour plot for surrounding peak
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Icon of location pin
93m
Icon of vertical, double ended, arrow to symbolise height of mountain

Smuaisebhal

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

0
Ascents

Thumbnail image for Byres Hill [Firth of Forth to the River Tweed] showing contour plot for surrounding peak
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Icon of location pin
181m
Icon of vertical, double ended, arrow to symbolise height of mountain

Byres 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 Creag nam Fitheach [Knapdale and Kintyre] [NR782848] showing contour plot for surrounding peak
SCO
Icon of location pin
211m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag nam Fitheach [Knapdale and Kintyre] [NR782848]

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

0
Ascents