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 Great Hill [The River Tweed to the English Border] [NY197911] showing contour plot for surrounding peak
SCO
Icon of location pin
287m
Icon of vertical, double ended, arrow to symbolise height of mountain

Great Hill [The River Tweed to the English Border] [NY197911]

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

0
Ascents

Thumbnail image for Cruach nan Cuilean [Knapdale and Kintyre] [NR827732] showing contour plot for surrounding peak
SCO
Icon of location pin
341m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach nan Cuilean [Knapdale and Kintyre] [NR827732]

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

0
Ascents

Thumbnail image for Beinn Dubhain [Loch Fyne to Bute and the Firth of Clyde] showing contour plot for surrounding peak
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Icon of location pin
649m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Dubhain [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 Cruach Ardrain showing contour plot for surrounding peak
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Icon of location pin
1046m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach Ardrain

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

0
Ascents

Thumbnail image for Meall na h-Uamh showing contour plot for surrounding peak
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Icon of location pin
285m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall na h-Uamh

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

0
Ascents

Thumbnail image for Jock's Hill showing contour plot for surrounding peak
SCO
Icon of location pin
477m
Icon of vertical, double ended, arrow to symbolise height of mountain

Jock's Hill

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

0
Ascents