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 Farbreague (Hardyman) (Fear Breige) showing contour plot for surrounding peak
IRE
Icon of location pin
430m
Icon of vertical, double ended, arrow to symbolise height of mountain

Farbreague (Hardyman) (Fear Breige)

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

0
Ascents

Thumbnail image for Maulin (Malainn) [Beara Peninsula] showing contour plot for surrounding peak
IRE
Icon of location pin
621m
Icon of vertical, double ended, arrow to symbolise height of mountain

Maulin (Malainn) [Beara Peninsula]

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

0
Ascents

Thumbnail image for Mount Alto (Cnoc Ruairi) showing contour plot for surrounding peak
IRE
Icon of location pin
276m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mount Alto (Cnoc Ruairi)

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

0
Ascents

Thumbnail image for Srahataggle showing contour plot for surrounding peak
IRE
Icon of location pin
182m
Icon of vertical, double ended, arrow to symbolise height of mountain

Srahataggle

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

0
Ascents

Thumbnail image for Cooligboy Hill showing contour plot for surrounding peak
IRE
Icon of location pin
144m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cooligboy Hill

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

0
Ascents

Thumbnail image for Bengorm (An Bhinn Ghorm) showing contour plot for surrounding peak
IRE
Icon of location pin
582m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bengorm (An Bhinn Ghorm)

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

0
Ascents