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 Cnoc an Iolair - Mullach Thiar (Cluidaniller West Top) (Cluidaniller) (Aranmore Island) showing contour plot for surrounding peak
IRE
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227m
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Cnoc an Iolair - Mullach Thiar (Cluidaniller West Top) (Cluidaniller) (Aranmore Island)

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

0
Ascents

Thumbnail image for Sgurr Coire Choinnichean showing contour plot for surrounding peak
SCO
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796m
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Sgurr Coire Choinnichean

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

0
Ascents

Thumbnail image for Blotchnie Fiold showing contour plot for surrounding peak
SCO
Icon of location pin
250m
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Blotchnie Fiold

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

0
Ascents

Thumbnail image for Creag Mhor [Cairngorms] [NJ057047] showing contour plot for surrounding peak
SCO
Icon of location pin
895m
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Creag Mhor [Cairngorms] [NJ057047]

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

0
Ascents

Thumbnail image for Moel y Golfa showing contour plot for surrounding peak
WLS
Icon of location pin
403m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel y Golfa

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

0
Ascents

Thumbnail image for Hunt Hill [Braemar to Montrose] showing contour plot for surrounding peak
SCO
Icon of location pin
705m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hunt Hill [Braemar to Montrose]

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

0
Ascents