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 Henderland Hill [The River Tweed to the English Border] showing contour plot for surrounding peak
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Icon of location pin
531m
Icon of vertical, double ended, arrow to symbolise height of mountain

Henderland 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 Cnoc a' Mheirlich showing contour plot for surrounding peak
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Icon of location pin
266m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc a' Mheirlich

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

0
Ascents

Thumbnail image for Beinn Giuthais (Creag na Feola) showing contour plot for surrounding peak
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Icon of location pin
251m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Giuthais (Creag na Feola)

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

0
Ascents

Thumbnail image for Carn Ruairidh showing contour plot for surrounding peak
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Icon of location pin
378m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Ruairidh

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

0
Ascents

Thumbnail image for Green Hill [Ayr to the River Clyde] [NS281533] showing contour plot for surrounding peak
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Icon of location pin
223m
Icon of vertical, double ended, arrow to symbolise height of mountain

Green Hill [Ayr to the River Clyde] [NS281533]

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

0
Ascents

Thumbnail image for Beinn Lagan showing contour plot for surrounding peak
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Icon of location pin
465m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Lagan

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

0
Ascents