Lilla Karlsö is a small Swedish island in the Baltic Sea, characterized by its limestone plateau, steep cliffs, and unique alvar landscape. This nature reserve, reaching 66 meters above sea level, offers a distinct environment shaped by ancient geological processes and continuous grazing. The island provides opportunities for several sports like touring cycling, road cycling, and hiking, allowing exploration of its natural and cultural heritage. Its diverse terrain includes areas of sea stacks and a unique flora that thrives on…
18
Routes
4.7
(25)
Average rating
201
People visited

4.6
(7)
29
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

4.5
(6)
23
riders
25.5km
01:26
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
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20
riders
16.1km
00:54
20m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(2)
20
riders
16.5km
00:56
20m
20m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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16
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(1)
12
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

6
hikers
4.10km
01:04
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

4
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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12
riders
27.3km
01:03
70m
70m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

10
riders
25.6km
01:00
60m
60m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

7
riders
40.3km
01:33
120m
120m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

4
riders
61.8km
02:28
200m
200m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Lilla Karlsö is a small Swedish island and nature reserve located off the west coast of Gotland. It is characterized by a limestone plateau, steep cliffs, and a unique alvar landscape, reaching 66 meters above sea level. The island is managed by the Swedish Society for Nature Conservation to protect its distinctive natural and cultural heritage.
Lilla Karlsö primarily offers guided hiking tours that explore the island's plateau, bird cliffs, and ancient ruins. While extensive cycling is not practical on the island itself, it serves as a day trip destination for those exploring cycling routes on the larger neighboring island of Gotland. Komoot offers guides for Hiking around Lilla Karlsö.
Lilla Karlsö is a small island, approximately 0.6 square miles (1.6 km²), making extensive cycling directly on the island impractical. Cyclists typically explore the well-developed network of cycle paths on the main island of Gotland, often combining this with boat excursions to Lilla Karlsö. Guides like Cycling around Lilla Karlsö focus on routes in the surrounding area.
Hiking on Lilla Karlsö typically involves guided walks that explore the island's unique features. These tours allow visitors to discover the limestone plateau, observe bird colonies on the cliffs, and learn about the island's ancient ruins and natural heritage. Family-friendly options are available, such as those detailed in Family-friendly hikes around Lilla Karlsö.
Lilla Karlsö is known for its abundant plant and birdlife. Rare plants like Karlsösallat and hart's-tongue fern thrive here, with over 360 species of vascular plants identified. The island is a significant bird breeding ground for thousands of common guillemots and razorbills, and a grey seal colony resides in the surrounding waters.
Visitors typically access Lilla Karlsö via guided boat tours, as free roaming is generally restricted to protect the delicate ecosystem. Bookings for boat trips can be made through Karlsöbolaget. It is advisable to check current availability and booking procedures before planning a visit.
Yes, komoot offers several guides for activities in and around Lilla Karlsö. These include Hiking around Lilla Karlsö, Cycling around Lilla Karlsö, and Road Cycling Routes around Lilla Karlsö.
Activities and routes in Lilla Karlsö have an average rating of 4.67 out of 5 stars on komoot. More than 400 visitors have shared their experiences, contributing to these ratings. This indicates a high level of satisfaction among outdoor enthusiasts.
Komoot provides guides for cycling routes in the vicinity of Lilla Karlsö, primarily on the main island of Gotland. Examples include Traffic-free bike rides around Lilla Karlsö and Road Cycling Routes around Lilla Karlsö. These routes often feature flat terrain and scenic coastal views.
Lilla Karlsö is a powerful limestone plateau, formed approximately 400 million years ago as a coral reef in the Silurian sea. Fossils embedded in the rock provide evidence of this ancient past. The island features steep cliffs, a 'rauklandskap' (sea stack landscape) in the north, and beach ridges in the south.
Due to Lilla Karlsö's status as a nature reserve with delicate ecosystems and significant bird breeding grounds, dogs are generally not permitted on the island. This restriction helps protect the unique flora and fauna, especially during nesting seasons.
For information regarding visits or to contact the supervisor, the phone number is 070-225 32 91. For bookings related to boat trips and accommodation, Karlsöbolaget can be reached at 0498-24 05 00 or via email at boka@storakarlso.se. The official website is lansstyrelsen.se/gotland/besoksmal/naturreservat/lilla-karlso.html.

