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 Liathach - Mullach an Rathain showing contour plot for surrounding peak
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Icon of location pin
1024m
Icon of vertical, double ended, arrow to symbolise height of mountain

Liathach - Mullach an Rathain

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

0
Ascents

Thumbnail image for Bennan Hill [Ayr to the River Clyde] showing contour plot for surrounding peak
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Icon of location pin
288m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bennan Hill [Ayr to the River Clyde]

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

0
Ascents

Thumbnail image for Carn a' Mhadaidh showing contour plot for surrounding peak
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Icon of location pin
434m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn a' Mhadaidh

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

0
Ascents

Thumbnail image for White Hill [Braemar to Montrose] [NO401730] showing contour plot for surrounding peak
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Icon of location pin
777m
Icon of vertical, double ended, arrow to symbolise height of mountain

White Hill [Braemar to Montrose] [NO401730]

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

0
Ascents

Thumbnail image for Creag nan Cuilean [Oban to Loch Fyne] showing contour plot for surrounding peak
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Icon of location pin
436m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag nan Cuilean [Oban to Loch Fyne]

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

0
Ascents

Thumbnail image for Court Hill [The Glenkens to Annandale] [NX816546] showing contour plot for surrounding peak
SCO
Icon of location pin
66m
Icon of vertical, double ended, arrow to symbolise height of mountain

Court Hill [The Glenkens to Annandale] [NX816546]

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

0
Ascents