David Martina

Timeline

Alexander Wittenberg and David Martina went gravel riding

Participants

Alexander Wittenberg

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

David Martina

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 9, 2026 at 08:13

Buchholz/Hennef über Bonn mit Petersberg

Edit name and description

Time

9h10m

Distance

73.7km

Speed

23.8km/h

Ascent

800m

Descent

810m

Map data © OpenStreetMap contributors

Share route

Scan and go

Open the Tour on your phone

Share with a link

Anyone who gets the link or scans the QR code can view this Tour.

Alexander Wittenberg and David Martina went cycling

Participants

Alexander Wittenberg

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

David Martina

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

July 14, 2026 at 16:18

Rennradtour

Edit name and description

Time

1h08m

Distance

28.6km

Speed

25.6km/h

Ascent

360m

Descent

360m

Map data © OpenStreetMap contributors

Share route

Scan and go

Open the Tour on your phone

Share with a link

Anyone who gets the link or scans the QR code can view this Tour.

Alexander Wittenberg and others went cycling

Participants

Alexander Wittenberg

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

David Martina

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

Thomas Wittenberg

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

June 14, 2026 at 09:19

Rennradtour

Edit name and description

Time

5h45m

Distance

122km

Speed

25.8km/h

Ascent

600m

Descent

610m

Share route

Scan and go

Open the Tour on your phone

Share with a link

Anyone who gets the link or scans the QR code can view this Tour.