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 Y Glog (Draws Drum) showing contour plot for surrounding peak
WLS
Icon of location pin
574m
Icon of vertical, double ended, arrow to symbolise height of mountain

Y Glog (Draws Drum)

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

0
Ascents

Thumbnail image for Chellaston Hill showing contour plot for surrounding peak
ENG
Icon of location pin
78m
Icon of vertical, double ended, arrow to symbolise height of mountain

Chellaston Hill

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

0
Ascents

Thumbnail image for Guala an Tuir showing contour plot for surrounding peak
SCO
Icon of location pin
193m
Icon of vertical, double ended, arrow to symbolise height of mountain

Guala an Tuir

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

0
Ascents

Thumbnail image for Gwastedyn Hill West Top showing contour plot for surrounding peak
WLS
Icon of location pin
476m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gwastedyn Hill West Top

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

0
Ascents

Thumbnail image for Windmill Hill [Central and Eastern England] [SP433501] showing contour plot for surrounding peak
ENG
Icon of location pin
178m
Icon of vertical, double ended, arrow to symbolise height of mountain

Windmill Hill [Central and Eastern England] [SP433501]

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

0
Ascents

Thumbnail image for Beechwood Hill showing contour plot for surrounding peak
ENG
Icon of location pin
160m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beechwood Hill

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

0
Ascents