
Photo: Jetro Luhtaa.
Berghamn by boat – a fishing homestead in the heart of the national park
On the island of Berghamn in Nagu (Nauvo) you will find the old Västerby fishing homestead, a free fishing exhibition and nature trails through traditional archipelago landscapes. The northern part of the island has been part of the Archipelago National Park since the park was founded. The journey is longer than to the nearby islands, so set aside a full day for the trip.
Details checked against sources in October 2026.
Services on site
- Guest jetty
- Electricity
- Toilet
- Barbecue area
- Nature trail
- No water point
Many services are only open in the summer season, so check opening hours on the destination's website.
Why go to Berghamn?
Berghamn is an island of 64 hectares south of the main island of Nagu. The island was already a good harbour in the Viking Age, and according to the land registers it has been inhabited since the 16th century. The population peaked in the late 19th century at more than 40. They made their living from fishing, hunting seals and birds and keeping cattle, and taxes were paid in fish. Electricity only reached the island in the 1980s.
The northern part of the island belongs to the Archipelago National Park. The old Västerby fishing homestead on the north shore is like a piece of the archipelago landscape of the past, and the island's traditional landscapes are still maintained. The farm's main building is furnished in the style of the 1940s–50s, and Berghamn village is part of the outer archipelago village settlement of western Turunmaa, designated nationally significant by the Finnish Heritage Agency.
In the boathouse at Västerby farm is the exhibition Skärgårdsfiske – Fishing in the Archipelago, which tells the story of fishing as a livelihood for the islanders. The exhibition is open daily all year round and admission is free. In the old fisherman's cottage at Västervik, you can learn about winter fishing, for example. In summer there are guides on the island, and then you may also be able to visit the main building.
Up-to-date information
- Berghamn – Visit Parainen (opens in a new tab)
- Berghamn, Västerby – vierassatamat.fi (opens in a new tab)
- Berghamn (Nauvo) – Wikipedia (opens in a new tab)
- Berghamn nature trail – Luontoon.fi (opens in a new tab)
- Islands of the Archipelago National Park – Luontoon.fi (opens in a new tab)
- Harbour guide: Berghamn, Nauvo – Kipparilehti (opens in a new tab)
- Seapoint Kapteenska Nagu (Nauvo) (opens in a new tab)
Who is this trip for?
The trip suits people interested in archipelago history, fishing traditions and nature who want to spend a full day on the water and explore on foot ashore. The paths cross pastures lined with meadow flowers, and the landscape combines the archipelago with the countryside.
You can also rent the Buster Magnum from us for longer, as long as you need. The camping area at Västerby farm offers a peaceful place to stay on a longer archipelago trip.
Route to Berghamn
Hovirinta → Berghamn
- Distance / one way
- 33 nm
- Travel time / one way
- approx. 1 h 45 min
- Fuel / one way
- approx. 25 l
- Fuel / round trip
- approx. 50 l
The fuel estimate is based on a consumption of 0.75 l/nm. Actual consumption depends on the weather, load and driving style.
Berghamn is one of our more distant destinations. In addition to the estimated travel time, allow plenty of time on the island and for the return trip, and keep an eye on the weather throughout the day. There is no fuel on the island.
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Travel times are estimates without stops and depend on the conditions. The round-trip fuel estimate assumes you return the same way. Also allow time for the destination itself and for the boat handover and safety briefing of approx. 30 minutes at the start of the rental.
Wind forecast: Berghamn
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Suggested plan for the day
This is a flexible idea for a self-guided day trip to Berghamn.
- 01
Choose a departure point, look at its route and estimated travel time and study the enlarged inset of the Berghamn area on the paper chart.
- 02
Set off in the morning so that you have time for an unhurried day on the island.
- 03
Moor at the village harbour or the Västerby natural harbour according to the instructions.
- 04
Visit the Västerby fishing homestead and the fishing exhibition. It is a half-kilometre walk from the village harbour to the farm.
- 05
Walk the nature trails that start from the farm and have a picnic at the campfire site.
- 06
Start the return trip in good time, taking into account the weather and the boat's return time.

Harbours and arrival
Several fairways lead to Berghamn from different directions, and there are many channel markers at the junctions. The nautical chart has a separate enlarged inset of the area, so study the route carefully in advance.
Berghamn village harbour has about ten guest berths. You can moor to a buoy or alongside, and the depth is about 1.2–3 metres. Since 2021, the jetty next to the ferry jetty has had buoys for boaters. The harbour fee is paid into the box on the wall of the boathouse and includes electricity at the jetty.
The national park's natural harbour is in front of the Västerby fishing homestead on the north shore of the island. It has about five berths, and the depth is about 1.5–2 metres. The harbour is open to the north and west and is for day use only, so moor at the village harbour overnight.
Berth availability cannot be guaranteed in advance.
Hiking facilities and national park rules
The boathouse at the village harbour has a small self-service shop selling a few groceries, treats, toiletries, handicrafts and ice cream.
There is a campfire site and a dry toilet on the shore at Västerby farm. Two nature trails, about two kilometres long in total, start from the farmyard and tell about the island's plants, animals, former settlement and present-day activities.
There are lots of ticks on the island. Wear long trousers and check for ticks after your trip.
There is a camping area in the farmyard at Västerby. Because of the ticks, an inner tent is recommended.
Berghamn is part of the Archipelago National Park, where everyman's rights do not apply as such and camping is only allowed in marked areas. Read the national park's regulations before your trip.
There is no fuel on the island, so refuel on the way if needed, for example in Nauvo. The Buster Magnum runs on 98E5.
Up-to-date information
- Berghamn – Visit Parainen (opens in a new tab)
- Berghamn, Västerby – vierassatamat.fi (opens in a new tab)
- Berghamn (Nauvo) – Wikipedia (opens in a new tab)
- Islands of the Archipelago National Park – Luontoon.fi (opens in a new tab)
- Harbour guide: Berghamn, Nauvo – Kipparilehti (opens in a new tab)
- Seapoint Kapteenska Nagu (Nauvo) (opens in a new tab)
Remember before you set off
- Bring drinking water and food for the whole day.
- Check that you have enough fuel and plan refuelling before the return trip.
- Check the route on the enlarged inset of the paper chart before you set off.
- Pack shoes suitable for the nature trails, long trousers and clothing suitable for the weather.
- Take your rubbish with you when you leave the island.
Shall we head to Berghamn for the day?
Choose a departure point, look at the route and check the Buster Magnum's availability.
Friilo may open in Finnish – you can easily switch the language on the page.
See also
- SeiliPlan a boat trip to Seili from Hovirinta in Kaarina or Särkänsalmi in Naantali. Travel estimates, trip tips and the Buster Magnum for rent.Read the trip guide
- StenskärPlan a boat trip to Stenskär from Hovirinta or Särkänsalmi. Travel estimates, the nature trail, the lookout tower and the island's services.Read the trip guide
- AhvensaariAhvensaari is an old mining island in Korppoo with a clear lake in a former limestone quarry. Boat route, travel time and tips for landing on a natural shore.Read the trip guide
