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 Knock Hill [Central Scotland from Dumbarton to Montrose] [NT053937] showing contour plot for surrounding peak
SCO
Icon of location pin
364m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knock Hill [Central Scotland from Dumbarton to Montrose] [NT053937]

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

0
Ascents

Thumbnail image for Da Noup (The Noup) showing contour plot for surrounding peak
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Icon of location pin
248m
Icon of vertical, double ended, arrow to symbolise height of mountain

Da Noup (The Noup)

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

0
Ascents

Thumbnail image for Meall na Teanga [Loch Arkaig to Glen Moriston] showing contour plot for surrounding peak
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Icon of location pin
917m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall na Teanga [Loch Arkaig to Glen Moriston]

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

0
Ascents

Thumbnail image for Carn Dearg [Loch Ericht to Glen Tromie & Glen Garry] [NN658676] showing contour plot for surrounding peak
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Icon of location pin
558m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Dearg [Loch Ericht to Glen Tromie & Glen Garry] [NN658676]

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

0
Ascents

Thumbnail image for Dochrie Hill showing contour plot for surrounding peak
SCO
Icon of location pin
366m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dochrie Hill

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

0
Ascents

Thumbnail image for Black Hill [The Glenkens to Annandale] [NS621041] showing contour plot for surrounding peak
SCO
Icon of location pin
551m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Hill [The Glenkens to Annandale] [NS621041]

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

0
Ascents