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 Binnein Mor [Loch Fyne to Bute and the Firth of Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
350m
Icon of vertical, double ended, arrow to symbolise height of mountain

Binnein Mor [Loch Fyne to Bute and the Firth of Clyde]

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

0
Ascents

Thumbnail image for Capel Hill [Pitlochry to Braemar & Blairgowrie] showing contour plot for surrounding peak
SCO
Icon of location pin
510m
Icon of vertical, double ended, arrow to symbolise height of mountain

Capel Hill [Pitlochry to Braemar & Blairgowrie]

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

0
Ascents

Thumbnail image for Rough Side (Quarter Wood Hill) showing contour plot for surrounding peak
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Icon of location pin
402m
Icon of vertical, double ended, arrow to symbolise height of mountain

Rough Side (Quarter Wood Hill)

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

0
Ascents

Thumbnail image for Fell of Barhullion showing contour plot for surrounding peak
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Icon of location pin
137m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fell of Barhullion

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

0
Ascents

Thumbnail image for Leacann Chorrach showing contour plot for surrounding peak
SCO
Icon of location pin
795m
Icon of vertical, double ended, arrow to symbolise height of mountain

Leacann Chorrach

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

0
Ascents

Thumbnail image for Stob Loch na Claise showing contour plot for surrounding peak
SCO
Icon of location pin
302m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stob Loch na Claise

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

0
Ascents