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 Black Mixen showing contour plot for surrounding peak
WLS
Icon of location pin
650m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Mixen

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

0
Ascents

Thumbnail image for Moelwyn Mawr showing contour plot for surrounding peak
WLS
Icon of location pin
770m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moelwyn Mawr

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

0
Ascents

Thumbnail image for Moel Sych showing contour plot for surrounding peak
WLS
Icon of location pin
827m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Sych

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

0
Ascents

Thumbnail image for Killhope Law showing contour plot for surrounding peak
ENG
Icon of location pin
673m
Icon of vertical, double ended, arrow to symbolise height of mountain

Killhope Law

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

0
Ascents

Thumbnail image for Moel Druman showing contour plot for surrounding peak
WLS
Icon of location pin
676m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Druman

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

0
Ascents

Thumbnail image for Pumlumon Fawr (Plynlimon) showing contour plot for surrounding peak
WLS
Icon of location pin
752m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pumlumon Fawr (Plynlimon)

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

0
Ascents