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 Millstone Hill [Tomintoul to Banff] showing contour plot for surrounding peak
SCO
Icon of location pin
300m
Icon of vertical, double ended, arrow to symbolise height of mountain

Millstone Hill [Tomintoul to Banff]

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

0
Ascents

Thumbnail image for Beinn Bheag [Knoydart to Glen Kingie] showing contour plot for surrounding peak
SCO
Icon of location pin
339m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Bheag [Knoydart to Glen Kingie]

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

0
Ascents

Thumbnail image for Bryn Pydew showing contour plot for surrounding peak
WLS
Icon of location pin
128m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bryn Pydew

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

0
Ascents

Thumbnail image for Dun Mor [Loch Tay to Perth] [NN901311] showing contour plot for surrounding peak
SCO
Icon of location pin
522m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dun Mor [Loch Tay to Perth] [NN901311]

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

0
Ascents

Thumbnail image for Derrineanig showing contour plot for surrounding peak
IRE
Icon of location pin
304m
Icon of vertical, double ended, arrow to symbolise height of mountain

Derrineanig

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

0
Ascents

Thumbnail image for Llanmadoc Hill showing contour plot for surrounding peak
WLS
Icon of location pin
186m
Icon of vertical, double ended, arrow to symbolise height of mountain

Llanmadoc Hill

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

0
Ascents