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 Knott [North Pennines] showing contour plot for surrounding peak
ENG
Icon of location pin
413m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knott [North Pennines]

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

0
Ascents

Thumbnail image for Cnoc Mhuilinn showing contour plot for surrounding peak
SCO
Icon of location pin
99m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Mhuilinn

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

0
Ascents

Thumbnail image for Ettrick Pen showing contour plot for surrounding peak
SCO
Icon of location pin
692m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ettrick Pen

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

0
Ascents

Thumbnail image for Eilean Ighe showing contour plot for surrounding peak
SCO
Icon of location pin
20m
Icon of vertical, double ended, arrow to symbolise height of mountain

Eilean Ighe

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

0
Ascents

Thumbnail image for Arkle showing contour plot for surrounding peak
SCO
Icon of location pin
787m
Icon of vertical, double ended, arrow to symbolise height of mountain

Arkle

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

0
Ascents

Thumbnail image for Muckish (An Mhucais) showing contour plot for surrounding peak
IRE
Icon of location pin
667m
Icon of vertical, double ended, arrow to symbolise height of mountain

Muckish (An Mhucais)

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

0
Ascents