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 Torr Dubh Mor showing contour plot for surrounding peak
SCO
Icon of location pin
197m
Icon of vertical, double ended, arrow to symbolise height of mountain

Torr Dubh Mor

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

0
Ascents

Thumbnail image for Meall Glac Airigh an t-Saoir showing contour plot for surrounding peak
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Icon of location pin
391m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Glac Airigh an t-Saoir

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

0
Ascents

Thumbnail image for Beinn Bhuidhe [Inveraray to Crianlarich] showing contour plot for surrounding peak
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Icon of location pin
949m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Bhuidhe [Inveraray to Crianlarich]

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

0
Ascents

Thumbnail image for Hill of Kirkforthar showing contour plot for surrounding peak
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Icon of location pin
157m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hill of Kirkforthar

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

0
Ascents

Thumbnail image for Fir Hill [Central Scotland from Dumbarton to Montrose] showing contour plot for surrounding peak
SCO
Icon of location pin
78m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fir Hill [Central Scotland from Dumbarton to Montrose]

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

0
Ascents

Thumbnail image for Lammer Law showing contour plot for surrounding peak
SCO
Icon of location pin
529m
Icon of vertical, double ended, arrow to symbolise height of mountain

Lammer Law

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

0
Ascents