Golden Spike and Acraman Ejecta Geological Tag-a-long driving tour

Join us in Ikara-Flinders Ranges National Park as we celebrate Park of the Month in October

By National Parks & Wildlife Service South Australia

Date and time

Sat, 2 Oct 2021 10:00 AM - Tue, 5 Oct 2021 3:00 PM ACST

Location

Ikara-Flinders Ranges National Park

Old Wilpena Shearing Shed Wilpena Pound, SA 5434 Australia

About this event

Join the Friends of Ikara-Flinders Ranges National Park on a tag-a-long driving tour to visit some of the most significant geological sites in the park, the Golden Spike and Acraman Ejecta.

Golden spike – Across the globe, there’s a series of geological reference points that mark the starting point of a geological age. These locations are referred to as “Golden Spikes”. The Flinders Ranges is home to the southern hemisphere’s only Golden Spike, marking the start of the Ediacaran Period (540 – 635 million years ago).

Acraman Ejecta – Some 590 million years ago, geologists estimate a massive asteroid slammed into South Australia in the Gawler Ranges, over 300km west of Ikara-Flinders Ranges National Park. The impact led to ejecta (debris) to enter the atmosphere before falling back on the ground. Ejecta from the impact is evident within Ediacaran rocks within the Flinders Ranges.

Who’s it for?

This event is for all ages.

The guided walk to the Golden Spike involves walking through dry creek bed with a rocky, uneven surface.

Vehicle travel is on unsealed roads and is suited to high clearance 2WD, SUV and 4WD vehicles.

What to bring:

Your own vehicle
Enclosed footwear
Personal sun protection
Insect repellant
Drinking water
Snacks / lunch
Hand sanitiser
Personal medication

Meeting point:

Ikara-Flinders Ranges National Park

Meet at carpark near Old Wilpena Homestead Shearing Shed

View meeting point on Google maps

Important:

This event may be cancelled if severe weather or total fire ban is forecast.
All attendees must comply with COVID-19 safety protocols and check-in on arrival using QR code or manual check-in form.

The Friends of Ikara-Flinders Ranges National Park are a group of dedicated volunteers that work in partnership with National Parks and Wildlife Service Rangers to assist in the preservation and restoration of the natural, Aboriginal and pioneer heritage throughout Ikara-Flinders Ranges National Park.

Organised by

National Parks & Wildlife Service South Australia

National Parks and Wildlife Service South Australia is the home of South Australia’s most inspiring natural places.

From seemingly endless red sand dunes to rugged mountain scenery, sandy beaches, diverse bushland and cherished picnic and camping grounds, South Australia boasts an extensive and comprehensive parks system.

Parks encompass more than 20 percent of the state and offer a wide range of experiences. Whether you want to take it easy on a local walking trail, cuddle a koala, fish magnificent beaches, dive with sharks or sleep under the stars, there’s an adventure for everyone.

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