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 Knockatagglemore (Cnoc an Tseagail Mor) showing contour plot for surrounding peak
IRE
Icon of location pin
330m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockatagglemore (Cnoc an Tseagail Mor)

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

0
Ascents

Thumbnail image for Carran Far North East Top (Carran North East Top) showing contour plot for surrounding peak
IRE
Icon of location pin
561m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carran Far North East Top (Carran North East Top)

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

0
Ascents

Thumbnail image for Crockbrack (Cnoc Breac) showing contour plot for surrounding peak
IRE
Icon of location pin
526m
Icon of vertical, double ended, arrow to symbolise height of mountain

Crockbrack (Cnoc Breac)

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

0
Ascents

Thumbnail image for Knocknagur showing contour plot for surrounding peak
IRE
Icon of location pin
310m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knocknagur

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

0
Ascents

Thumbnail image for Esknaloughoge (Eisc na Leathog) showing contour plot for surrounding peak
IRE
Icon of location pin
416m
Icon of vertical, double ended, arrow to symbolise height of mountain

Esknaloughoge (Eisc na Leathog)

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

0
Ascents

Thumbnail image for Knockmaroe (Cnoc an Arbha) showing contour plot for surrounding peak
IRE
Icon of location pin
411m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockmaroe (Cnoc an Arbha)

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

0
Ascents