Oscarsborg Castle Hotel & Resort

Property class: 3.5

Choose dates to view prices

Located close to Oscarsborg Fortress Museum and Drobak Aquarium, Oscarsborg Castle Hotel & Resort provides an adjacent golf course, a free daily manager's reception, and a terrace. Be sure to enjoy a meal at the two on-site restaurants. Enjoy the 24-hour gym, as well as activities like hiking/biking. Free in-room WiFi is available to all guests, along with a coffee shop/cafe and a garden.

Reviews

8.2 out of 10
Very good

Popular amenities

  • Pet friendly
  • Free WiFi
  • Restaurant
  • Gym
  • Parking available
  • Business services
The current price is NT$7,075
NT$7,924 total
includes taxes & fees
Oct 31 - Nov 1

Room options

Available filters for rooms
Showing 5 of 5 rooms

View all photos for Standard Twin Room, 2 Twin Beds

A hotel room with two beds, a desk, and a window with curtains.

Standard Twin Room, 2 Twin Beds

7.4 out of 10
Good
(13 reviews)
  • 161 sq ft
  • 1 bedroom
  • Sleeps 3
  • 2 Twin Beds

View all photos for Superior Double Room, 1 King Bed

Room

Superior Double Room, 1 King Bed

7.2 out of 10
Good
(11 reviews)
  • 291 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Deluxe Double Room, 1 King Bed

A room with a bed, a chair, a window with a view of a lake and hills, and a radiator.

Deluxe Double Room, 1 King Bed

7.0 out of 10
Good
(4 reviews)
  • 291 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Family Double Room, Multiple Beds

A hotel room with a large bed, two chairs, a desk, and a window with curtains.

Family Double Room, Multiple Beds

8.0 out of 10
Very good
(18 reviews)
  • 291 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Twin Bunk Bed

View all photos for Family Twin Room, Multiple Beds

A hotel room with a brick wall, a bunk bed, a small kitchenette, and a bed with rolled towels.

Family Twin Room, Multiple Beds

  • 291 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Twin Beds and 1 Twin Bunk Bed
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About the neighborhood

Located in Frogn, Oscarsborg Castle Hotel & Resort is next to a golf course and on the beach. Ski Shopping Mall and Norwegian Outlet are worth checking out if shopping is on the agenda, while those wishing to experience the area's popular attractions can visit Drobak Aquarium and Tusenfryd Amusement Park. Don't miss out on a visit to Lower Hajum Farm. Take an opportunity to explore the area for water adventures such as snorkeling. Visit our Frogn travel guide
View more Resorts in Oslo
Map
Oscarsborg Festning, Drobak, Frogn, 1443

What's nearby

  • A harbor at sunset with several boats docked, including a tall ship and a modern vessel.
    Oslofjord
    1 min walk - 0.0 km
  • A coastal town with houses on a hillside and a body of water in the foreground.
    Inner Oslofjord
    1 min walk - 0.0 km
  • An aerial view of a large lake with several islands, one featuring a circular fortress-like structure surrounded by greenery.
    Oscarsborg Fortress Museum
    2 min walk - 0.3 km
  • Drobak Aquarium
    15 min drive - 2.0 km
  • Ski Shopping Mall
    15 min drive - 2.0 km

Getting around

  • Ås Station
    28 min drive
  • Gardermoen Airport (OSL)
    82 min drive

Restaurants

  • McDonald's
    28 min drive
  • Skipperstuen Restaurant
    17 min drive
  • Handelshuset Gastrobar
    17 min drive
  • Breivoll Gård DNT
    32 min drive
  • Sjøboden Pub
    31 min drive

About this property

Oscarsborg Castle Hotel & Resort

  • Resort near Oslofjord
  • Located close to Oscarsborg Fortress Museum and Drobak Aquarium, Oscarsborg Castle Hotel & Resort provides an adjacent golf course, a free daily manager's reception, and a terrace. Be sure to enjoy a meal at the two on-site restaurants. Enjoy the 24-hour gym, as well as activities like hiking/biking. Stay connected with free in-room WiFi, and guests can find other amenities such as a coffee shop/cafe and a garden.
  • Other perks include:
    • Self parking (surcharge), luggage storage, and a banquet hall
    • Outdoor furniture, newspapers in the lobby, and 10 meeting rooms
    • Coffee/tea in the lobby, tour/ticket assistance, and a ballroom
  • Room features
  • All 89 rooms offer amenities such as free WiFi.
  • Other amenities include:
    • Bathrooms with showers and shampoo
    • Daily housekeeping and desks

Awards and affiliations

  • The property is a member of Historic Hotels of Europe.

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A modern lounge area with a leather sofa, a round coffee table, and a view of the city through large windows.
Quality Hotel Entry
Nordre Follo
  • Pet friendly
  • Free WiFi
  • Restaurant
  • Gym
7.8 out of 10, Good, 1,000 reviews
The price is NT$2,917
NT$3,267 total
includes taxes & fees
Nov 5 - Nov 6
Quality Hotel Entry
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Frequently asked questions

Is Oscarsborg Castle Hotel & Resort pet-friendly?

Yes, pets are allowed at this property. There's a fee of NOK 500 per pet, per stay. Service animals are exempt from fees.

How much does it cost to stay at Oscarsborg Castle Hotel & Resort?

As of 2026/10/23, prices found for a 1-night stay for 2 adults at Oscarsborg Castle Hotel & Resort on 2026/10/31 start from NT$7,075, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking?

Self parking is available for NOK 140 per day. Extended parking is available for NOK 125 per day.

What time is check-in at Oscarsborg Castle Hotel & Resort?

Check-in start time: 4:00 PM; Check-in end time: 10:00 PM. Early check-in is available for a fee of NOK 300 (subject to availability). Late check-in is available during limited hours.

What time is check-out at Oscarsborg Castle Hotel & Resort?

Check-out is at 10:00 AM. Late check-out is available for NOK 300 (subject to availability).

Where is Oscarsborg Castle Hotel & Resort located?

Located in Frogn, this beachfront resort is next to a golf course, just steps from Oslofjord and Oscarsborg Fortress Museum. Drobak Aquarium and Ski Shopping Mall are also within 2 mi (3 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Oscarsborg Castle Hotel & Resort Reviews

8.2

Very Good

8.2

Cleanliness

9.4

Location

8.0

Staff & service

7.8

Property conditions & facilities
Rating 10 - Excellent. 166 out of 485 reviews
Rating 8 - Good. 209 out of 485 reviews
Rating 6 - Okay. 80 out of 485 reviews
Rating 4 - Poor. 18 out of 485 reviews
Rating 2 - Terrible. 12 out of 485 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
excellent breakfast menu, quiet area. Must remember about boat schedule to get there and back.
Stayed 2 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had an excellent stay for an excellent price and will for sure return. My son enjoyed both the facilities, the boat rides to and from the island and the historic aspect of the island, we both did. And an amazing breakfast
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful place to stay.
Stayed 1 night in Jul 2022
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Beautiful island for a peaceful stay in a historic hotel.
Stayed 2 nights in Jul 2024
Verified review

8/10 Good

Disliked: Cleanliness, staff & service
Ok minus
Stayed 1 night in Jul 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
.
Stayed 1 night in Jul 2026
Verified review

2/10 Terrible

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Horrible, don‘t book a stay here. The worst Service.
Stayed 2 nights in Jun 2026
Verified review

6/10 Okay

Disliked: Room comfort

Business stay

Should advertise that you need to use a ferry to get there from Drobak.
Stayed 1 night in Nov 2023
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great history lesson!
Stayed 1 night in May 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Alles in einem ein super Hotel. Frühstück war super und das Personal war immer sehr hilfsbereit und höflich. Das einzige was wir zu bemängeln hatten ist das kleine Badezimmer, aber es war ausreichend. Betten sehr bequem und wir würden auf jeden Fall wieder kommen. Leider steht bei Expedia nichts von der fähre , aber zum Glück haben wir es selbst herausfinden.
Stayed 2 nights in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Veldig hundevennlig! Og lavere rengjøringsgebyr enn andre hoteller. Veldig hjelpsomme og trivelige ansatte. Smart-TV med apper som Netflix var en bonus. Eneste minuset var at det ikke var kjøleskap på rommet.
Stayed 2 nights in Jul 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities
Nydelig sted både å være og overnatte. Overnattingsbyggene og hovedbygget med restauranten mangler heis. En del lyspærer på rommet som skulle vært skiftet og ei lampe som ikke virket. Deilig frokostbuffé. Nydelig utsikt fra restauranten utover Drøbaksundet
Stayed 1 night in Jul 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
En veldig positiv opplevelse. Overraskende fine rom. Veldig fint på stedet. Og historisk veldig interessant. Over all forventning.
Stayed 1 night in Jul 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Alt i alt en fin opplevelse, og det var en fin, plass, god frokost. Fint det var spise sted på øya. Fine tur løpe der vi kun utforske litt.
Stayed 2 nights in Jul 2026
Verified review

6/10 Okay

Disliked: Property conditions & facilities
Veldig fin beliggenhet og område. Hotellet var skuffende, da det i annonsen fremstilles som et slott og at man bor på selve festning bygget. Hotellet er egentlig brakker/soldatenes sovefløyer i nærheten av festningen. Annonsen bør være tydeligere. Bortsett fra det var det et bra hotell og veldig fin beligghet.
Stayed 1 night in Jul 2026
Verified review

6/10 Okay

Liked: Staff & service
Disliked: Cleanliness
Renhold bør forbedres. Bra frokost.
Stayed 3 nights in Jul 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Super fin overnatning, skøn ø, fint værelse og overdådig lækker morgenmad.
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Venlig og god service. Rent og pænt værelse. Fremragende morgenmad med en fantastisk fjordudsigt
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Tørke av gulvene på rommet med tørrmopp etter vasking, mye hår og støv på gulvet på rommet
Stayed 1 night in Jul 2026
Verified review

6/10 Okay

Disliked: Staff & service, property conditions & facilities
Vi forhåndbestilte etter hotellets anbefaling 3-retters middag i restauranten flere uker før ankomst. Når vi ankom hotellet fikk vi beskjed om at den var flyttet til "Havnekroa" på øya. Dette var en kafé med kun Pizza og hamburger på menyen. Dette kalte hotellet "Ala carte" . Det var et spisested til på øya, men også kun gatekjøkkenmat på menyen. Rommene var ikke på hotellet men i gamle Befalsbygg. Fugene i dusjen var muggen og det var generelt lite innbydene. Frokosten var god. Sett bort i fra hotelloppholdet, var resten av oppholdet fantastisk, anbefaler guidet tur på øya med "Erik", han var utrolig vittig og dyktig, og kunne så og si alt om det som skjedde på Oscarsborg natten Blücher kom seilende inn i sundet. Veldig lærerikt og spennende. Drar gjerne tilbake ved en senere anledning, men da blir det dagstur uten overnatting.
Stayed 1 night in Jun 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nydelige omgivelser🙂👌
Stayed 1 night in May 2026
Verified review

6/10 Okay

Liked: Cleanliness
Frokosten var grei nok. Litt rart at vi begge (to par) fikk rom vendt mot fjellet og ikke mot sjøen, når det var flust med ledige rom.
Stayed 1 night in May 2026
Verified review

6/10 Okay

Liked: Cleanliness, staff & service
Disliked: Amenities, property conditions & facilities
Flott location og innbydende annonse. Dessverre fikk vi ikke det vi booket. Det sto Deluxe med Kingsize bed og kaffe på rommet. Det var det ikke. På Hotels står det flere varianter, men det kun var en variant i følge hotellet. Vi fikk dermed enkeltsenger og køyeseng, noe som ikke passer med en baby og en unge på 3 år. De hadde heller ikke babyseng som det sto. Vi hadde ikke booket hotellet om vi hadde vist det. Skuffet og annonsen bør endres
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Annorlunda plats med mycket historia. Fina omgivningar samt lugnt och skönt.
Stayed 2 nights in Jul 2025
Verified review

8/10 Good

Liked: Cleanliness, staff & service
Rent og fint.. Bittelite bad. Lite rom til å være familierom. Langt mindre luksuriøst enn forventet.
Stayed 1 night in Oct 2025