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 Stuc [Scourie to Lairg] showing contour plot for surrounding peak
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Icon of location pin
364m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Stuc [Scourie to Lairg]

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

0
Ascents

Thumbnail image for A' Chailleach [Glen Albyn and the Monadh Liath] showing contour plot for surrounding peak
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Icon of location pin
929m
Icon of vertical, double ended, arrow to symbolise height of mountain

A' Chailleach [Glen Albyn and the Monadh Liath]

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

0
Ascents

Thumbnail image for Barr Mor [Oban to Loch Fyne] [NR863982] showing contour plot for surrounding peak
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Icon of location pin
202m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barr Mor [Oban to Loch Fyne] [NR863982]

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

0
Ascents

Thumbnail image for Blackbellie Hill showing contour plot for surrounding peak
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Icon of location pin
136m
Icon of vertical, double ended, arrow to symbolise height of mountain

Blackbellie Hill

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

0
Ascents

Thumbnail image for Sidhean Ruigh na Beinn showing contour plot for surrounding peak
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Icon of location pin
236m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sidhean Ruigh na Beinn

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

0
Ascents

Thumbnail image for Stob Bealach a' Chuirn showing contour plot for surrounding peak
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Icon of location pin
503m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stob Bealach a' Chuirn

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

0
Ascents