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 Sgurr nan Ceathramhnan (Sgurr nan Ceathreamhnan) showing contour plot for surrounding peak
SCO
Icon of location pin
1151m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr nan Ceathramhnan (Sgurr nan Ceathreamhnan)

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

0
Ascents

Thumbnail image for Aird Chollaim showing contour plot for surrounding peak
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Icon of location pin
74m
Icon of vertical, double ended, arrow to symbolise height of mountain

Aird Chollaim

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

0
Ascents

Thumbnail image for Broomy Law [Firth of Forth to the River Tweed] showing contour plot for surrounding peak
SCO
Icon of location pin
426m
Icon of vertical, double ended, arrow to symbolise height of mountain

Broomy Law [Firth of Forth to the River Tweed]

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

0
Ascents

Thumbnail image for Cnoc na h-Iolaire [Kyle of Lochalsh to Garve] showing contour plot for surrounding peak
SCO
Icon of location pin
355m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc na h-Iolaire [Kyle of Lochalsh to Garve]

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

0
Ascents

Thumbnail image for Soraigh showing contour plot for surrounding peak
SCO
Icon of location pin
41m
Icon of vertical, double ended, arrow to symbolise height of mountain

Soraigh

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

0
Ascents

Thumbnail image for Bank Hill [The Glenkens to Annandale] showing contour plot for surrounding peak
SCO
Icon of location pin
530m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bank Hill [The Glenkens to Annandale]

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

0
Ascents