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 Meall an Doire showing contour plot for surrounding peak
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Icon of location pin
119m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall an Doire

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

0
Ascents

Thumbnail image for Peat Hill [The River Tweed to the English Border] showing contour plot for surrounding peak
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Icon of location pin
461m
Icon of vertical, double ended, arrow to symbolise height of mountain

Peat Hill [The River Tweed to the English Border]

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

0
Ascents

Thumbnail image for Garbh Eilean [Scourie to Lairg] [NC220477] showing contour plot for surrounding peak
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Icon of location pin
58m
Icon of vertical, double ended, arrow to symbolise height of mountain

Garbh Eilean [Scourie to Lairg] [NC220477]

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

0
Ascents

Thumbnail image for Mid Cairn (Craig Leith) showing contour plot for surrounding peak
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Icon of location pin
542m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mid Cairn (Craig Leith)

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

0
Ascents

Thumbnail image for An Reithe [Glen Affric to Glen Moriston] showing contour plot for surrounding peak
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Icon of location pin
845m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Reithe [Glen Affric to Glen Moriston]

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

0
Ascents

Thumbnail image for Barr a' Bhealaich showing contour plot for surrounding peak
SCO
Icon of location pin
58m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barr a' Bhealaich

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

0
Ascents