Kategori: Forest tour

Karljohansvern rundt

Karljohansvern rundt is a coastal circular walk through Horten's former naval base. Starting at the Royal Norwegian Navy Museum, the route follows the Horten Canal, woodland paths and stretches of shoreline around the historic grounds. Along the way, you will find old military buildings, mature trees and views across the Oslofjord.

Follow the Horten Canal
From the Naval Museum, follow the path south alongside the Horten Canal towards the Fyllinga marina. The canal separates Karljohansvern from the mainland and is crossed by three bridges. Mature beech trees line the water, and there are places to stop and watch boats passing through. In autumn, the changing leaves make this part of the walk particularly atmospheric.

Through Hortensskogen to Møringa
From Fyllinga, continue through Hortensskogen on the eastern side of Karljohansvern. The woodland is home to old oak trees, and the path gradually leads towards the coast. Along the shore, you pass the bathing areas of Batteritangen, Det grønne badehuset and Vollane before reaching Møringa. Bring a packed lunch and enjoy a break overlooking the Oslofjord.

From Møringa, return along the western side of the grounds, following the shoreline where accessible, before heading back towards the Naval Museum.

Discover Horten's naval history
Karljohansvern became a naval base in 1818. Today, the historic grounds are open to visitors and bring together military architecture, museums, cultural attractions and green spaces. You can combine your walk with a visit to the Naval Museum or Preus Museum, Norway's national museum of photography.

For a closer look at the area's history, explore Festningsløypa, a separate heritage trail with information boards throughout Karljohansvern.

A walk through the seasons
Karljohansvern is open to the public year-round and offers a convenient coastal walk close to Horten town centre. The route includes established paths and woodland trails, and some sections near the water may be slippery in wet or icy conditions. Parts of the area are protected for their wildlife and vegetation. Stay on established paths and respect any local restrictions. Discover more about Karljohansvern and its historic surroundings.

 

Plan your visit

Karljohansvern rundt is a circular coastal walk in Horten. Start at the Naval Museum, follow the Horten Canal to Fyllinga, continue through Hortensskogen towards Møringa and return towards the museum area.

Distance and terrain
A related coastal trail description lists the walk as approximately 4 km, but the exact distance still needs map verification. The route combines established paths and woodland trails. Allow extra time for stops at the beaches or museums.

Starting point and parking
Start near the Naval Museum at Karljohansvern. Free parking is listed in designated spaces near Kulturverftet, off Kommandørkaptein Klincks vei. Check current time restrictions. The historic grounds inside Kulturverftet are car-free.

Access and accessibility
The Karljohansvern grounds are open around the clock, with free public access. Museums have separate opening hours and admission arrangements. Accessibility for wheelchairs and pushchairs has not been verified for the full circular route.

Good to know
The grounds can be visited year-round, although paths and shoreline sections may be slippery in wet or icy weather. Parts of the natural area are protected. Follow established paths and observe signs and local access restrictions.

View the walking route →

Løvøya

You pass, among other things, the Løvøy Chapel from the 13th century and Jesusbukta. You will then reach the swimming area and campsite.

The hiking trail around the island is sometimes rough and difficult to traverse. The trip is approx. 4 km long.

There are good parking options below Løvøykapellet and at the beach right nearby.

Hiking trails in Kodal and Andebu

In Kodal you will find many trails marked by Sandefjord Tourist Association. In the area of Heivannet and Svartå you will find more than 100km of marked trails in some of Vestfold's most varied forest terrain. The areas at Åletjønn and Trollsvann offers many hiking trails, beautiful scenery and rich wildlife. 

From the center of Andebu there is a nature trail up to the lookout tower on Vetan. If the weather is clear you can see both the Oslofjord and the famous Gaustatoppen in Telemark. You also get great views from Tjuvborgen in Høyjord. There is a marked path from Bøen, approx. 3 km south of Høyjord. 

In Andebu you will also find the highest point of the municipality – Brånafjell (499 MASL). To get to Brånafjell you can mark at Merkedammen (unmarked trail) or at Trollsvann. Follow the road 5.6 km from Trollsvann to the turnpike, and then folloW the sign for Brånafjell (2.5 km).

For maps see sandefjord.kommune.no.

Hulder trails in Lardal

The Hulder Trails in Lardal are a network of 15 marked walking routes leading to hilltops and other destinations in the forests around Svarstad and across Lardal in Larvik municipality. Choose from shorter woodland walks to longer, steeper hikes. At the destinations, you will find logbooks where you can record your visit.

Find a trail that suits you
The Hulder Trails are spread across the Lardal area. Some follow woodland paths with gentle or moderate climbs, while others involve steeper terrain and longer distances. Tanumkollen is an option for a shorter outing, with a marked route of approximately one kilometre and a longer alternative of just under two kilometres. Myraåsen offers views across Svarstad. A blue-marked trail leads up from Lindsverkvatninga, and there are picnic tables and benches near the summit.

Hilltop views and longer walks
For more elevation, consider Skalhogg or Stubbekollen. Skalhogg has two circular walking options: a shorter route of approximately three kilometres and a longer one of about 5.5 kilometres. From the top, you can enjoy views towards Merkedammen and the Oslofjord. Stubbekollen, at 617 metres above sea level, is the highest of the Hulder Trail destinations. Its blue-marked circular route is approximately 3.8 kilometres long, with some steep sections. The walk also passes Hyttekollen.

Sign the summit logbook
A distinctive part of the Hulder Trails is the logbook at each destination. Write your name and the date to mark your visit. The trails are maintained by Svarstad Sports Club and Lardal Orienteering Club. The first routes were marked in 1996, and the clubs continue to maintain the trails and organise a registration scheme for walkers visiting several destinations.

Choose your route before setting out
Each Hulder Trail is a separate walk, with its own starting point, distance, parking arrangements and terrain. Check the details for your chosen route before travelling. The official Hulder Trails website provides route descriptions and maps. Some trailheads are accessed along forest roads with toll gates. For more walking ideas, explore walking routes in Larvik.

 

Plan your visit

The Hulder Trails are 15 separate walking routes across Lardal. Choose a trail based on distance, ascent and starting point. There is no single trailhead for the entire network.

Distance and difficulty
The routes range from short woodland walks to longer hilltop hikes. Tanumkollen offers alternatives of approximately 1 and 2 km, while Stubbekollen has a 3.8 km circular route with steep sections. Check the details for your chosen trail.

Trailheads and parking
Starting points and parking arrangements vary. Some trailheads are accessed along toll forest roads. Follow the organiser's directions and park without obstructing access.

Waymarking and maps
The trails are maintained by Svarstad Sports Club and Lardal Orienteering Club. Several routes have blue waymarks and directional signs. Check the individual map to see whether your walk is circular or follows the same path back.

Good to know
Summit logbooks are available year-round, but trail conditions vary with the seasons. Take care in snow, ice and wet weather. Wheelchair accessibility has not been documented for the trail network. The organiser provides current information about its walking challenge.

Explore the trails and maps →

De grønne turene

De grønne turene, or The Green Trails, is an annual programme of ten marked walking routes across Sandefjord municipality. The trails invite you to discover new woodland paths, viewpoints and rural landscapes in Andebu, Høyjord, Kodal, Stokke and Sandefjord. New routes are selected each year, offering residents and visitors fresh opportunities to explore the area's natural surroundings.

Ten trails – new places to discover
The Green Trails offer a variety of outdoor experiences. Some routes wind through woodland and over hills, while others cross farmland or pass places of local historical interest. Some walks are relatively easy, while others involve steeper climbs and more challenging terrain. Choose a route that suits your experience, whether you prefer a shorter outing or a longer walk through the countryside. During the designated season, routes are normally marked with yellow ribbons. Information is provided at the starting points, and Sandefjord municipality publishes maps and route descriptions.

Explore more of Sandefjord on foot
The Green Trails are an opportunity to discover parts of Sandefjord you might otherwise miss. Along the way, you can enjoy peaceful woodland, find new viewpoints and explore the countryside beyond the most familiar walking destinations. The programme dates back to 1993 and is organised through cooperation between volunteers, landowners, local associations and Sandefjord municipality. For more walking ideas, explore Sandefjord's Urban Walking Trails, featuring five marked routes near the town centre, or the Sandefjord Ten Peaks Walk for a longer hilltop adventure.

More ways to enjoy the outdoors
If you prefer coastal scenery, follow the Vesterøya and Folehavna Coastal Trail, which passes woodland, rocky shores and open coastal landscapes. You can also find walking suggestions and organised outdoor activities through DNT Sandefjord.

Plan your visit

The Green Trails consist of ten different walking routes across Sandefjord municipality. New routes are selected each year. The 2026 season has now ended.

Season and trail markers
Routes are normally marked from the last Sunday in April until 15 September. Follow the yellow ribbons along the trails. Waymarking only applies during the designated season.

Starting points and maps
Each walk has its own starting point and route map. Check Sandefjord municipality's information for parking, distance and directions before setting out.

Good to know
The trails vary in difficulty and mostly follow natural terrain. Paths may be wet after rain, with tall vegetation in summer. Wear suitable walking shoes, follow the markers and respect landowners and nature.

View trail maps and seasonal information →

Walking in Marumskogen

We ourselves like to call the fairground 'Bymarka' in Sandefjord because it has easy access for pedestrians and cyclists, and 6 parking spaces have also been arranged on the edge of the area. The varied hiking landscape is easy going – and long stretches can also be cycled.

The forest area houses a beautiful golf course, Sandefjord Golf Club, an 18-hole modern course with many idyllic waters.

The nationally famous Istrehågan rock formations are also located in Marumskogen. Istrehågan is located on the border between Larvik and Sandefjord. A large stone ship with a small dinghy in tow lies in a separate forest glade, along with three other man-made structures. The stone setting has probably been there since the 4th-5th centuries, and is today a protected area. A large field of petroglyphs from the Bronze Age has its place on an ice-cut rock on the farm Haugen, a couple of km from Istrehågan. Note that it can be difficult to spot the many ship figures, cup marks and spiral figures.

Large car park at Store Bergan Skole, or at the golf course. Tour maps for both summer and winter can be downloaded from Store Bergan Ski's website.