bumerangguru

Timeline

Erik Scharf and bumerangguru went cycling

Participants

Erik Scharf

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

bumerangguru

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

September 28, 2025

Rennrad-Fahrt

Edit name and description

Time

3h22m

Distance

71.0km

Speed

30.7km/h

Ascent

200m

Descent

210m

Share route

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share access

If you've given someone a link or QR code to one of your routes or activities, they will be able to see it even if you've set it to private.

You can revoke this access by clicking the button below.

Done

Erik Scharf and bumerangguru went cycling

Participants

Erik Scharf

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

bumerangguru

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

September 19, 2025

Rennrad-Fahrt

Edit name and description

Time

1h57m

Distance

50.0km

Speed

31.4km/h

Ascent

150m

Descent

150m

Share route

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share access

If you've given someone a link or QR code to one of your routes or activities, they will be able to see it even if you've set it to private.

You can revoke this access by clicking the button below.

Done

Erik Scharf and bumerangguru went cycling

Participants

Erik Scharf

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

bumerangguru

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

August 16, 2025

Frühstücksrunde mal anders

Edit name and description

Time

2h54m

Distance

58.2km

Speed

29.0km/h

Ascent

200m

Descent

200m

Map data © OpenStreetMap contributors

Share route

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share access

If you've given someone a link or QR code to one of your routes or activities, they will be able to see it even if you've set it to private.

You can revoke this access by clicking the button below.

Done

Erik Scharf and bumerangguru went for a hike

Participants

Erik Scharf

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

bumerangguru

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

May 17, 2025

Mammutmarsch 2025 Berlin 100km Erik: 66km Robert: 100km!!!!!

Edit name and description

Time

20h45m

Distance

100km

Speed

4.8km/h

Ascent

580m

Descent

600m

Share route

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share access

If you've given someone a link or QR code to one of your routes or activities, they will be able to see it even if you've set it to private.

You can revoke this access by clicking the button below.

Done

Miss Speichen Jockey, Speichen Jockey Wandlitz, and others like this.

Erik Scharf and bumerangguru went for a hike

Participants

Erik Scharf

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

bumerangguru

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

February 15, 2025

Power wandern im Schnee

Edit name and description

Time

4h53m

Distance

25.4km

Speed

5.3km/h

Ascent

130m

Descent

130m

Share route

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share with QR code or link

People will see this activity when they scan the QR code or visit the link below.

Share access

If you've given someone a link or QR code to one of your routes or activities, they will be able to see it even if you've set it to private.

You can revoke this access by clicking the button below.

Done

Lausitzsonne, Speichen Jockey Wandlitz and Reiner like this.