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 Craig y Gamell showing contour plot for surrounding peak
WLS
Icon of location pin
424m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craig y Gamell

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

0
Ascents

Thumbnail image for Pant y Creigiau showing contour plot for surrounding peak
WLS
Icon of location pin
565m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pant y Creigiau

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

0
Ascents

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

Allt Ystradwalter

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

0
Ascents

Thumbnail image for Foel Boeth [Barmouth to Betws-y-Coed and Bala] [SH779342] showing contour plot for surrounding peak
WLS
Icon of location pin
615m
Icon of vertical, double ended, arrow to symbolise height of mountain

Foel Boeth [Barmouth to Betws-y-Coed and Bala] [SH779342]

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

0
Ascents

Thumbnail image for Craig Ddrwg showing contour plot for surrounding peak
WLS
Icon of location pin
596m
Icon of vertical, double ended, arrow to symbolise height of mountain

Craig Ddrwg

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

0
Ascents

Thumbnail image for Moel Ty-gwyn showing contour plot for surrounding peak
WLS
Icon of location pin
216m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Ty-gwyn

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

0
Ascents