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 Ullscarf showing contour plot for surrounding peak
ENG
Icon of location pin
723m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ullscarf

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

0
Ascents

Thumbnail image for Craigysgafn showing contour plot for surrounding peak
WLS
Icon of location pin
690m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craigysgafn

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

0
Ascents

Thumbnail image for Mynydd Tal-y-mignedd showing contour plot for surrounding peak
WLS
Icon of location pin
653m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Tal-y-mignedd

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

0
Ascents

Thumbnail image for Birks Fell showing contour plot for surrounding peak
ENG
Icon of location pin
610m
Icon of vertical, double ended, arrow to symbolise height of mountain

Birks Fell

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

0
Ascents

Thumbnail image for Hart Crag [Lake District E] [NY368112] showing contour plot for surrounding peak
ENG
Icon of location pin
823m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hart Crag [Lake District E] [NY368112]

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

0
Ascents

Thumbnail image for Fountains Fell South Top showing contour plot for surrounding peak
ENG
Icon of location pin
663m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fountains Fell South Top

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

0
Ascents