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 Ballyarthur Hill (Cnoc Bhaile Artuir) showing contour plot for surrounding peak
IRE
Icon of location pin
353m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ballyarthur Hill (Cnoc Bhaile Artuir)

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

0
Ascents

Thumbnail image for Beinn Bheag [North Uist, South Uist and Nearby Islands] showing contour plot for surrounding peak
SCO
Icon of location pin
107m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Bheag [North Uist, South Uist and Nearby Islands]

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

0
Ascents

Thumbnail image for Green Hill - Gowbarrow Park showing contour plot for surrounding peak
ENG
Icon of location pin
439m
Icon of vertical, double ended, arrow to symbolise height of mountain

Green Hill - Gowbarrow Park

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

0
Ascents

Thumbnail image for Wag Hill showing contour plot for surrounding peak
SCO
Icon of location pin
256m
Icon of vertical, double ended, arrow to symbolise height of mountain

Wag Hill

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

0
Ascents

Thumbnail image for Park Bank Wood showing contour plot for surrounding peak
WLS
Icon of location pin
282m
Icon of vertical, double ended, arrow to symbolise height of mountain

Park Bank Wood

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

0
Ascents

Thumbnail image for Muckle Knowe [Northumberland] showing contour plot for surrounding peak
ENG
Icon of location pin
382m
Icon of vertical, double ended, arrow to symbolise height of mountain

Muckle Knowe [Northumberland]

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

0
Ascents