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 Hirfynydd showing contour plot for surrounding peak
WLS
Icon of location pin
481m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hirfynydd

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

0
Ascents

Thumbnail image for Gaer showing contour plot for surrounding peak
WLS
Icon of location pin
417m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gaer

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

0
Ascents

Thumbnail image for Fan Nedd showing contour plot for surrounding peak
WLS
Icon of location pin
663m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fan Nedd

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

0
Ascents

Thumbnail image for Bryn-y-hafod showing contour plot for surrounding peak
WLS
Icon of location pin
153m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bryn-y-hafod

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

0
Ascents

Thumbnail image for Garth Goch showing contour plot for surrounding peak
WLS
Icon of location pin
220m
Icon of vertical, double ended, arrow to symbolise height of mountain

Garth Goch

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

0
Ascents

Thumbnail image for Tyfaen showing contour plot for surrounding peak
WLS
Icon of location pin
382m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tyfaen

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

0
Ascents