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 Torkatrine Hill showing contour plot for surrounding peak
SCO
Icon of location pin
101m
Icon of vertical, double ended, arrow to symbolise height of mountain

Torkatrine Hill

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

0
Ascents

Thumbnail image for Mynydd Rhyd-galed (Tarrenhendre East Top) showing contour plot for surrounding peak
WLS
Icon of location pin
502m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mynydd Rhyd-galed (Tarrenhendre East Top)

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

0
Ascents

Thumbnail image for The Cobbler South Peak showing contour plot for surrounding peak
SCO
Icon of location pin
858m
Icon of vertical, double ended, arrow to symbolise height of mountain

The Cobbler South Peak

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

0
Ascents

Thumbnail image for Yew Bank [Lake District C&W] showing contour plot for surrounding peak
ENG
Icon of location pin
499m
Icon of vertical, double ended, arrow to symbolise height of mountain

Yew Bank [Lake District C&W]

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

0
Ascents

Thumbnail image for Gill Bank showing contour plot for surrounding peak
ENG
Icon of location pin
223m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gill Bank

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

0
Ascents

Thumbnail image for Fegla Fawr showing contour plot for surrounding peak
WLS
Icon of location pin
56m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fegla Fawr

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

0
Ascents