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 Tarn Crags Top (Bowscale Fell East Top) showing contour plot for surrounding peak
ENG
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665m
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Tarn Crags Top (Bowscale Fell East Top)

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

0
Ascents

Thumbnail image for Sgurr na Stri showing contour plot for surrounding peak
SCO
Icon of location pin
495m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr na Stri

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

0
Ascents

Thumbnail image for Garn Bach showing contour plot for surrounding peak
WLS
Icon of location pin
281m
Icon of vertical, double ended, arrow to symbolise height of mountain

Garn Bach

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

0
Ascents

Thumbnail image for Cruach an Lochain NE Top showing contour plot for surrounding peak
SCO
Icon of location pin
502m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach an Lochain NE Top

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

0
Ascents

Thumbnail image for Barr Mor [Loch Linnhe to Loch Etive] [NM940441] showing contour plot for surrounding peak
SCO
Icon of location pin
139m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barr Mor [Loch Linnhe to Loch Etive] [NM940441]

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

0
Ascents

Thumbnail image for Beinn Mhor [Lewis and Nearby Islands] [NB254095] showing contour plot for surrounding peak
SCO
Icon of location pin
572m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Mhor [Lewis and Nearby Islands] [NB254095]

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

0
Ascents