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 Tullich Hill [Loch Long to Loch Lomond] showing contour plot for surrounding peak
SCO
Icon of location pin
632m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tullich Hill [Loch Long to Loch Lomond]

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

0
Ascents

Thumbnail image for Druim Buidhe [Oban to Loch Fyne] showing contour plot for surrounding peak
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Icon of location pin
276m
Icon of vertical, double ended, arrow to symbolise height of mountain

Druim Buidhe [Oban to Loch Fyne]

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

0
Ascents

Thumbnail image for Torr Achilty showing contour plot for surrounding peak
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Icon of location pin
252m
Icon of vertical, double ended, arrow to symbolise height of mountain

Torr Achilty

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

0
Ascents

Thumbnail image for Munches Hill showing contour plot for surrounding peak
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Icon of location pin
175m
Icon of vertical, double ended, arrow to symbolise height of mountain

Munches Hill

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

0
Ascents

Thumbnail image for Hare Hill [The Glenkens to Annandale] showing contour plot for surrounding peak
SCO
Icon of location pin
601m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hare Hill [The Glenkens to Annandale]

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

0
Ascents

Thumbnail image for Cockplay Hill [The River Tweed to the English Border] [NY182991] showing contour plot for surrounding peak
SCO
Icon of location pin
408m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cockplay Hill [The River Tweed to the English Border] [NY182991]

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

0
Ascents