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 Carn Beag [Applecross to Achnasheen] showing contour plot for surrounding peak
SCO
Icon of location pin
550m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Beag [Applecross to Achnasheen]

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

0
Ascents

Thumbnail image for Mynydd Mawr [Bala to Welshpool] showing contour plot for surrounding peak
WLS
Icon of location pin
534m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Mawr [Bala to Welshpool]

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

0
Ascents

Thumbnail image for White Howe (Bannisdale) showing contour plot for surrounding peak
ENG
Icon of location pin
530m
Icon of vertical, double ended, arrow to symbolise height of mountain

White Howe (Bannisdale)

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

0
Ascents

Thumbnail image for Bidigidh [Harris and Nearby Islands] [NB081092] showing contour plot for surrounding peak
SCO
Icon of location pin
500m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bidigidh [Harris and Nearby Islands] [NB081092]

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

0
Ascents

Thumbnail image for Binnean nan Gobhar showing contour plot for surrounding peak
SCO
Icon of location pin
586m
Icon of vertical, double ended, arrow to symbolise height of mountain

Binnean nan Gobhar

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

0
Ascents

Thumbnail image for Snarhead Hill showing contour plot for surrounding peak
SCO
Icon of location pin
511m
Icon of vertical, double ended, arrow to symbolise height of mountain

Snarhead Hill

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

0
Ascents