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 Hart Fell [The River Tweed to the English Border] [NY230889] showing contour plot for surrounding peak
SCO
Icon of location pin
331m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hart Fell [The River Tweed to the English Border] [NY230889]

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

0
Ascents

Thumbnail image for Sgurr na Ciste Duibhe showing contour plot for surrounding peak
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Icon of location pin
1027m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr na Ciste Duibhe

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

0
Ascents

Thumbnail image for Old Graden Hill showing contour plot for surrounding peak
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Icon of location pin
229m
Icon of vertical, double ended, arrow to symbolise height of mountain

Old Graden Hill

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

0
Ascents

Thumbnail image for Cruach na Cabaig showing contour plot for surrounding peak
SCO
Icon of location pin
289m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach na Cabaig

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

0
Ascents

Thumbnail image for Ladhar Bheinn showing contour plot for surrounding peak
SCO
Icon of location pin
1020m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ladhar Bheinn

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

0
Ascents

Thumbnail image for Gallow Hill [The River Tweed to the English Border] showing contour plot for surrounding peak
SCO
Icon of location pin
252m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gallow Hill [The River Tweed to the English Border]

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

0
Ascents