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 an t-Sagairt Beag showing contour plot for surrounding peak
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Icon of location pin
1044m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn an t-Sagairt Beag

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

0
Ascents

Thumbnail image for Creag Dearg showing contour plot for surrounding peak
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Icon of location pin
710m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Dearg

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

0
Ascents

Thumbnail image for Mid Craig [The River Tweed to the English Border] showing contour plot for surrounding peak
SCO
Icon of location pin
729m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mid Craig [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 Airneabhal (Arnaval) showing contour plot for surrounding peak
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Icon of location pin
255m
Icon of vertical, double ended, arrow to symbolise height of mountain

Airneabhal (Arnaval)

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

0
Ascents

Thumbnail image for Glenton Hill [Ayr to the River Clyde] showing contour plot for surrounding peak
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Icon of location pin
262m
Icon of vertical, double ended, arrow to symbolise height of mountain

Glenton Hill [Ayr to the River Clyde]

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

0
Ascents

Thumbnail image for Meikle Hill [The Glenkens to Annandale] showing contour plot for surrounding peak
SCO
Icon of location pin
418m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meikle Hill [The Glenkens to Annandale]

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

0
Ascents