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

Kirriereoch Hill

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

0
Ascents

Thumbnail image for Garth Hill [Neath to Chepstow] [ST103835] showing contour plot for surrounding peak
WLS
Icon of location pin
307m
Icon of vertical, double ended, arrow to symbolise height of mountain

Garth Hill [Neath to Chepstow] [ST103835]

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

0
Ascents

Thumbnail image for Sceilg Mhichil (Great Skellig) showing contour plot for surrounding peak
IRE
Icon of location pin
217m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sceilg Mhichil (Great Skellig)

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

0
Ascents

Thumbnail image for Carn Gorm [Killilan to Inverness] showing contour plot for surrounding peak
SCO
Icon of location pin
677m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Gorm [Killilan to Inverness]

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

0
Ascents

Thumbnail image for Creagan a' Chaise [Tomintoul to Banff] showing contour plot for surrounding peak
SCO
Icon of location pin
722m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creagan a' Chaise [Tomintoul to Banff]

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

0
Ascents

Thumbnail image for Pegwn Mawr showing contour plot for surrounding peak
WLS
Icon of location pin
586m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pegwn Mawr

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

0
Ascents