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Nature & Views

Byrums Raukar

Öland's Limestone Sea Stacks by the Shore

Around 120 sea-sculpted limestone stacks on Öland's north-west coast, the island's only and best-developed raukar field, a nature reserve since 1935.

By oeland.de editorial team · Travel editors · Last updated: June 2026

Impressive limestone formations and raukar, the distinctive rock formations of the Öland coast near Byrum.
Contents

On Öland's north-west coast near Byrum stands the island's only rauk field (raukar, limestone sea stacks): around 120 limestone pillars shaped by the sea, rising from the rock like stone sentinels on the beach. It's the best-developed rauk area on Öland and has been protected as a nature reserve since 1935.

What to expect

The pillars are spread along roughly 600 m of beach, covering about 3 hectares. In the southern part they reach up to 4 m, while in the north they stay around 1 m. If you know Gotland's famous raukar, you'll find these smaller but just as striking - Öland has no comparable field anywhere else.

The ground here is rich in fossils: the limestone contains fossilised orthoceras and remains of trilobites. Lovely to look at, but please leave them where they are, collecting or chipping off fossils is prohibited within the reserve.

How the raukar formed

The limestone formed more than 490 million years ago in a warm, shallow sea. Over millions of years, the surf washed away the softer rock from these layers and left only the harder sections standing, shaping the sculptural pillars. The area was declared a nature reserve in 1935 to protect Öland's best-developed rauk field and this stretch of geological landscape.

Getting there and parking

The reserve lies around 8 km north-east of Löttorp. Approach via Löttorp (about 8 km) or via Böda (about 6 km), then follow the signs for "Raukar". Car parks are located south of the rauk area and in the north at Byrums Sandvik, where the municipality of Borgholm runs a public toilet for visitors.

  • North of Byrums Sandvik there's space for up to 18 motorhomes, daytime use only.
  • For class II vehicles and trailers, parking is prohibited between 23:00 and 4:00.
  • A short path leads from the car park straight down to the stony beach with the stacks.

For an overview of getting to Öland, see the getting there guide; for the best season to visit, check the best time to visit overview.

Practical tips for your visit

Allow 30 to 60 minutes, enough for a photo stop on a drive along the west coast. The beach is stony, so sturdy shoes are a good idea. There's little shade, so bring sun and wind protection on hot days. The raukar look most impressive in warm evening light, ideally around an hour before sunset.

Within the reserve, the Right of Public Access (allemansrätten) applies with restrictions: disturbing the ground, blasting, building paths and removing beach gravel are all prohibited. Dogs must be kept on a lead; between 1 March and 20 August, stricter supervision rules apply nationwide.

Combine with nearby sights

Byrums Raukar lies in the heart of northern Öland and combines well with other nearby destinations:

  • Böda Sand, one of the island's finest sandy beaches, just a few kilometres away.
  • Trollskogen, the "Troll Forest" at the northern tip, with wind-bent pines.
  • Långe Erik - Öland's northern lighthouse.
  • Immediately to the north lies the Byrums Sandvik bathing beach; nearby you'll also find Neptuni åkrar and the Källa ödekyrka church ruin.

Looking for more nature, find further tips in the nature guide; travellers with a dog should check Öland with dogs.

Frequently asked questions

How much does it cost to visit Byrums Raukar?+
Nothing. The rauk field is a freely accessible nature reserve with no admission fee, and parking is free too.
How many raukar are there?+
Around 120 limestone pillars are spread over roughly 600 m of beach. In the south they reach up to 4 m, in the north only around 1 m.
Can you take fossils home?+
No. The area is rich in fossils (orthoceras, trilobite remains), but collecting or chipping off fossils is prohibited within the reserve.
Are dogs allowed?+
Yes, but on a lead. Swedish nature reserves require dogs to be leashed, and between 1 March and 20 August, stricter supervision rules apply nationwide.
When is the best time to visit?+
In summer, and for photos around golden hour, about an hour before sunset, when the warm light illuminates the stacks.

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