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 Benbradagh (An Bhinn Bhradach) showing contour plot for surrounding peak
IRE
Icon of location pin
465m
Icon of vertical, double ended, arrow to symbolise height of mountain

Benbradagh (An Bhinn Bhradach)

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

0
Ascents

Thumbnail image for Lackabaun (An Leaca Bhan) showing contour plot for surrounding peak
IRE
Icon of location pin
472m
Icon of vertical, double ended, arrow to symbolise height of mountain

Lackabaun (An Leaca Bhan)

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

0
Ascents

Thumbnail image for Knocknaheeny showing contour plot for surrounding peak
IRE
Icon of location pin
142m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knocknaheeny

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

0
Ascents

Thumbnail image for Keamore showing contour plot for surrounding peak
IRE
Icon of location pin
189m
Icon of vertical, double ended, arrow to symbolise height of mountain

Keamore

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

0
Ascents

Thumbnail image for Killane Mountain (An Calan) showing contour plot for surrounding peak
IRE
Icon of location pin
537m
Icon of vertical, double ended, arrow to symbolise height of mountain

Killane Mountain (An Calan)

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

0
Ascents

Thumbnail image for Mullaghcarn South Top (Crocknakeeferty) showing contour plot for surrounding peak
IRE
Icon of location pin
523m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mullaghcarn South Top (Crocknakeeferty)

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

0
Ascents