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 Derryclancy (Doire Clainsi) showing contour plot for surrounding peak
IRE
Icon of location pin
554m
Icon of vertical, double ended, arrow to symbolise height of mountain

Derryclancy (Doire Clainsi)

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

0
Ascents

Thumbnail image for Beacon Hill [Neath to Chepstow] showing contour plot for surrounding peak
WLS
Icon of location pin
306m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beacon Hill [Neath to Chepstow]

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

0
Ascents

Thumbnail image for Meikle Dornell showing contour plot for surrounding peak
SCO
Icon of location pin
175m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meikle Dornell

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

0
Ascents

Thumbnail image for Harter Fell (Mardale) showing contour plot for surrounding peak
ENG
Icon of location pin
779m
Icon of vertical, double ended, arrow to symbolise height of mountain

Harter Fell (Mardale)

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

0
Ascents

Thumbnail image for Birdlip Hill showing contour plot for surrounding peak
ENG
Icon of location pin
300m
Icon of vertical, double ended, arrow to symbolise height of mountain

Birdlip Hill

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

0
Ascents

Thumbnail image for Sgurr nan Fhir Duibhe showing contour plot for surrounding peak
SCO
Icon of location pin
963m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr nan Fhir Duibhe

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

0
Ascents