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Grunnduro

Grunnduro is het meest relaxte bikepacking weekend van Nederland.
Met start-finish in Groningen ontdek je via de mooiste onverharde paden het noorden van Nederland 😎

⛺Gravel Bikepacking Weekend
🔥 Kampeerovernachting (BYOT)
🚴🏽‍♀️150/250km (on)verhard fietsen
🏁 Start-finish: Groningen
📅 Volgende editie: TBA

Info & inschrijven: grunnduro.cc

IT'S NOT A RACE

www.grunnduro.cc/

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Recent Activity

Grunnduro planned a mountain bike ride.

July 11, 2025

GD2025 - Korte route - Dag 1

Time

3h38m

Distance

85.1km

Speed

23.4km/h

Ascent

110m

Descent

100m

Map data © OpenStreetMap contributors

KoenK, Jauke, and others like this.

Grunnduro planned a gravel ride.

June 29, 2025

GD2025 - Korte route - Dag 2

Time

4h57m

Distance

69.5km

Speed

14.0km/h

Ascent

80m

Descent

90m

Map data © OpenStreetMap contributors

KoenK, Crankjorem - Hans and Rien like this.

Grunnduro planned a gravel ride.

June 29, 2025

GD2025 - Lange route - Dag 2

Time

9h07m

Distance

125km

Speed

13.7km/h

Ascent

170m

Descent

180m

Map data © OpenStreetMap contributors

Maarten and Alessandro like this.

Grunnduro planned a mountain bike ride.

June 28, 2025

GD2025 - Lange route - Dag 1

Time

6h44m

Distance

125km

Speed

18.5km/h

Ascent

150m

Descent

150m

Map data © OpenStreetMap contributors

Crankjorem - Hans and Maarten like this.

Grunnduro planned a gravel ride.

July 6, 2024

GD2024 - Lange route - Dag 2

Time

9h02m

Distance

118km

Speed

13.0km/h

Ascent

160m

Descent

180m

Map data © OpenStreetMap contributors

Grunnduro planned a gravel ride.

July 6, 2024

GD2024 - Lange route - Dag 1

Time

8h43m

Distance

118km

Speed

13.5km/h

Ascent

150m

Descent

130m

Map data © OpenStreetMap contributors

Grunnduro planned a gravel ride.

July 6, 2024

GD2024 - Korte route - Dag 2

Time

4h47m

Distance

68.4km

Speed

14.3km/h

Ascent

100m

Descent

120m

Map data © OpenStreetMap contributors

David, Gert, and others like this.

Grunnduro planned a gravel ride.

July 6, 2024

GD2024 - Korte route - Dag 1

Time

6h16m

Distance

85.4km

Speed

13.6km/h

Ascent

110m

Descent

90m

Map data © OpenStreetMap contributors

David, Gert, and others like this.

Grunnduro planned an adventure.

July 15, 2023

AANGEPAST GD2023 - Lang terug (2/2)

Time

4h43m

Distance

119km

Speed

25.3km/h

Ascent

290m

Descent

320m

Map data © OpenStreetMap contributors

Bene, Carsten and Yvonne like this.

Grunnduro planned a gravel ride.

June 30, 2023

GD2023 - Lang heenweg (1/2)

Time

9h19m

Distance

135km

Speed

14.5km/h

Ascent

380m

Descent

360m

Map data © OpenStreetMap contributors

Grunnduro, Aron, and others like this.