24-hour bioblitz for nature enthusiasts in Gribskov Nature National Park

Name: 24-hour bioblitz for nature enthusiasts in Gribskov Nature National Park
Start: 2026-09-12
End: 2026-09-13
Location: Botanisk Have

took place · 12 Sep 2026

Botanisk Have, Copenhagen

festival outdoor active

Similar events still on

Description was written before the event

Over the course of 24 hours, nature enthusiasts register as many species as possible in Gribskov National Nature Park - a collective effort to expand knowledge about the area's biodiversity.

About the venue: Botanisk Have

The Botanical Garden in Copenhagen covers 10 hectares and holds more than 13,000 plant species. It moved to its current site in 1874 and is best known for the Victorian iron-and-glass Palm House, one of the city's most recognizable landmarks. The garden is run jointly by the University of Copenhagen and the Natural History Museum of Denmark, and serves both as a public green space and a centre for botanical research.

Botanisk Have, Copenhagen Get directions

About the festival: 24-hour bioblitz for nature enthusiasts in Gribskov Nature National Park

1,300 ha

the park's area

Good to know

Duration: 24 hours (Saturday 12 September 12:00 to Sunday 13 September 12:00)
Location: Gribskov Nature National Park, Frederiksværksvej 135, 3230 Græsted
Free event
Aimed at volunteer species experts and nature enthusiasts with species knowledge
Organized by the Danish Nature Agency and the State Museum of Natural History as part of the project "Our Wild Nature"
Bring sturdy hiking boots and weatherproof clothing - the terrain is forest floor and wetlands
Bring a magnifying glass, notebook and possibly identification literature for your species group
Parking at the inauguration area - follow the signs

What's new

2026-08
The Nature Agency and the Ministry of the Environment announced the bioblitz as a prelude to the official opening of Gribskov Nature National Park on Sunday, September 13, 2026.

24-hour bioblitz for nature enthusiasts in Gribskov Nature National Park

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