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 Cruach nam Fiadh [Knapdale and Kintyre] [NR821566] showing contour plot for surrounding peak
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Icon of location pin
270m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach nam Fiadh [Knapdale and Kintyre] [NR821566]

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

0
Ascents

Thumbnail image for Sgurr an Ursainn Far West Top showing contour plot for surrounding peak
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Icon of location pin
623m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr an Ursainn Far West Top

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

0
Ascents

Thumbnail image for Carn Dearg [Glen Albyn and the Monadh Liath] [NH635023] showing contour plot for surrounding peak
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Icon of location pin
946m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Dearg [Glen Albyn and the Monadh Liath] [NH635023]

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

0
Ascents

Thumbnail image for Millstone Edge showing contour plot for surrounding peak
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567m
Icon of vertical, double ended, arrow to symbolise height of mountain

Millstone Edge

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

0
Ascents

Thumbnail image for Hill of Edendocher showing contour plot for surrounding peak
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Icon of location pin
577m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hill of Edendocher

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

0
Ascents

Thumbnail image for Beinn a' Chaisil showing contour plot for surrounding peak
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Icon of location pin
437m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn a' Chaisil

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

0
Ascents