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. Enjoy a meal at the two on-site restaurants. Enjoy the 24-hour gym, as well as activities such as hiking/biking. Free in-room WiFi is available to all guests, along with a coffee shop/cafe and a garden.
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 exploring 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 the opportunity to explore the area for water adventures such as snorkelling. Visit our Frogn travel guide
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. Enjoy a meal at the two on-site restaurants. Enjoy the 24-hour gym, as well as activities such as 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), a 24-hour front desk and tour/ticket information
Outdoor furniture, smoke-free property and wedding services
10 meeting rooms, coffee/tea in reception and luggage storage
Room features
All 89 rooms include 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.
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Check-in start time: 4:00 PM; check-in end time: 10:00 PM
Early check-in subject to availability
Early check-in fee: NOK 300
Late check-in subject to availability
Minimum check-in age - 18
Check-out
Check-out before 10:00 AM
Late check-out subject to availability
Late check-out fee: NOK 300
Special check-in instructions
Guests will receive an email within 24 hours before arrival with check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
If you are planning to arrive after 6:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets are allowed for an extra charge of NOK 500 per pet, per stay
Service animals are welcome, and are exempt from fees
Children and extra beds
Children are welcome
Rollaway/extra beds are available for NOK 350.0 per day.
Cots (infant beds) are available for NOK 1.0 per day
Payment types at the property
Important information
Optional extras
Self-parking fee: NOK 140 per day
Extended parking fee: NOK 125 per day
Nearby parking fee: NOK 140 per day (984 ft away)
Pet fee: NOK 500 per pet, per stay
Service animals are exempt from fees
Early check-in fee: NOK 300 (subject to availability)
Late check-out fee: NOK 300 (subject to availability)
Crib (infant bed) fee: NOK 1.0 per day
Rollaway bed fee: NOK 350.0 per day
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards and cash
Safety features at this property include a fire extinguisher
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
We should mention
This property does not have any lifts
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 19 Aug 2026, prices found for a 1-night stay for 2 adults at Oscarsborg Castle Hotel & Resort on 19 Sept 2026 start from RM900, 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 at Oscarsborg Castle Hotel & Resort?
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?
Checkout is at 10:00 AM. Late checkout 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 away 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 selected 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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