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 An t-Sron [Braemar to Montrose] showing contour plot for surrounding peak
SCO
Icon of location pin
710m
Icon of vertical, double ended, arrow to symbolise height of mountain

An t-Sron [Braemar to Montrose]

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

0
Ascents

Thumbnail image for Mainreachan Buttress showing contour plot for surrounding peak
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Icon of location pin
895m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mainreachan Buttress

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

0
Ascents

Thumbnail image for Stob Dearg (Taynuilt Peak) showing contour plot for surrounding peak
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Icon of location pin
1103m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stob Dearg (Taynuilt Peak)

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

0
Ascents

Thumbnail image for King's Seat Hill [Central Scotland from Dumbarton to Montrose] [NS933999] showing contour plot for surrounding peak
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Icon of location pin
648m
Icon of vertical, double ended, arrow to symbolise height of mountain

King's Seat Hill [Central Scotland from Dumbarton to Montrose] [NS933999]

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

0
Ascents

Thumbnail image for Corra-bheinn showing contour plot for surrounding peak
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Icon of location pin
705m
Icon of vertical, double ended, arrow to symbolise height of mountain

Corra-bheinn

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

0
Ascents

Thumbnail image for Creag Mhor [Loch Rannoch to Glen Lyon] showing contour plot for surrounding peak
SCO
Icon of location pin
822m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Mhor [Loch Rannoch to Glen Lyon]

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

0
Ascents