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 Ban Nant Gwyn showing contour plot for surrounding peak
WLS
Icon of location pin
344m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ban Nant Gwyn

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

0
Ascents

Thumbnail image for Moel yr Henfaes showing contour plot for surrounding peak
WLS
Icon of location pin
584m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel yr Henfaes

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

0
Ascents

Thumbnail image for Dinas Powis showing contour plot for surrounding peak
WLS
Icon of location pin
69m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dinas Powis

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

0
Ascents

Thumbnail image for Barry Island showing contour plot for surrounding peak
WLS
Icon of location pin
42m
Icon of vertical, double ended, arrow to symbolise height of mountain

Barry Island

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

0
Ascents

Thumbnail image for Y Gribyn showing contour plot for surrounding peak
WLS
Icon of location pin
349m
Icon of vertical, double ended, arrow to symbolise height of mountain

Y Gribyn

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

0
Ascents

Thumbnail image for Moel-Pen-llechog showing contour plot for surrounding peak
WLS
Icon of location pin
316m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel-Pen-llechog

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

0
Ascents