Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Everything was absolutely perfect! Village location that’s not too difficult to get to via car. Private car park directly across the street from the hotel. Bus stop right down the road in Crumplehorn. Full breakfast included in the rate. Spotless, comfy rooms with daily housekeeping. Teas and coffees, etc. in the room and refreshed daily with housekeeping. Highly recommend this hotel!
Everything was absolutely perfect! Village location that’s not too difficult to get to via car. Private car park directly across the street from the hotel. Bus stop right down the road in Crumplehorn. Full breakfast included in the rate. Spotless, comfy rooms with daily housekeeping. Teas and coffees, etc. in the room and refreshed daily with housekeeping. Highly recommend this hotel!
The hotel was perfect, our room clean and kept nice over our stay. The breakfast was unbelievable, so much choice. All very tasty and fresh, so very pleasing to the eye and the stomach. The staff to include;Ty, Thomas, Amy, kwan and bartenders. And the breakfast greeters.
My massage that I had with Amilie was out of this world so I booked another one, she was so pleasant and excellent at her job, the best ever. I worked for Marriott hotels for 25 years, I know good service when I see it. Thank...
The hotel was perfect, our room clean and kept nice over our stay. The breakfast was unbelievable, so much choice. All very tasty and fresh, so very pleasing to the eye and the stomach. The staff to include;Ty, Thomas, Amy, kwan and bartenders. And the breakfast greeters.
My massage that I had with Amilie was out of this world so I booked another one, she was so pleasant and excellent at her job, the best ever. I worked for Marriott hotels for 25 years, I know good service when I see it. Thank...
We had a great stay at Mariners Guest House. Olive and Jen were really helpful and friendly. I appreciated that they could provide us with a beach towel for some wild swimming that we had planned. The room was very clean and quiet. The neighborhood is nice and is an easy walk to ferries, the Hoe, the Barbican, and the city centre. I liked the breakfast and had some great conversations with our fellow guests. Would definitely recommend.
We had a great stay at Mariners Guest House. Olive and Jen were really helpful and friendly. I appreciated that they could provide us with a beach towel for some wild swimming that we had planned. The room was very clean and quiet. The neighborhood is nice and is an easy walk to ferries, the Hoe, the Barbican, and the city centre. I liked the breakfast and had some great conversations with our fellow guests. Would definitely recommend.
Nick
Reviewed September 27, 2026Reviewed September 27, 2026
Costs for an adults-only hotel in Cornwall can vary depending on, among other perks, the star rating and amenities the hotel provides. No matter your budget, you'll find a grown-up getaway where you can breathe easy and relax with Expedia.
Are there any adult-only all-inclusive resorts in Cornwall?
Although there aren't any adults-only all-inclusive resorts or hotels in Cornwall, this doesn't mean you can't enjoy a romantic time away with your other half. Sparks will fly at Lugo Rock, a popular South Cornish Coast stay which has amenities such as a terrace and windsurfing. Rosemullion Hotel is also loved by couples looking for a stay in South Cornish Coast. Book a room for two and enjoy perks like on-site watersports and free WiFi.
What is there to do in Cornwall near my adults-only hotel?
The best accessory to take on your Cornwall adventure is a well-organized itinerary! Cornish Seal Sanctuary, Durgan Beach and Grebe Beach are among the biggest sights if you're heading to South Cornish Coast. North Cornish Coast is also packed with excellent attractions, such as Watergate Bay Beach. Want to explore more? Make sure you visit Porth Beach and Lusty Glaze Beach too.
How can I find cheap adults-only hotels in Cornwall?
A wonderful way to get cheap adults-only hotels in Cornwall is with Expedia's convenient filter tool. Narrow down your search by star rating, budget and amenities to nab unbeatable rates in a few clicks. You can also sort the price from lowest to highest to find the cheapest option.
From what age can you stay in an adult-only hotel in Cornwall?
Adult-only resorts and hotels in Cornwall usually have an age restriction of 16, 18 or 21. As regulations can vary, always check the rules of the property you're interested in for accurate information. Whether you're organizing a get-together with friends or a romantic weekend getaway with your love, Expedia can help you find a perfect adult-only stay.
Are all adult-only resorts all-inclusive in Cornwall?
If you long for a no-hassle getaway, an adult-only all-inclusive resort serves up a generous slice of R&R. To see what's available in Cornwall, enter your travel dates and then click on the "all-inclusive" filter. Keep an eye out for stays that are listed as "adults only." Click on the properties you want to view to find out what you can expect for the price. The rate typically includes the room, food and drinks, on-site activities and scheduled entertainment.
Why book your adults-only hotel in Cornwall with Expedia?
Offering competitive prices and an excellent range of properties, Expedia makes it a cinch to find the perfect adults-only hotel in Cornwall. Go all out and splurge on a luxury resort or use our search filters to locate a more wallet-friendly stay. From the minute you work out your travel dates to when you secure a place that ticks all your boxes, Expedia has got you covered.
When is the best time to stay at an adult-only all-inclusive resort in Cornwall?
While there's no such thing as a bad time to vacation in an adult-only all-inclusive resort, the best time depends on your personal preferences. The weather can make all the difference, so that's a good place to begin researching your Cornwall adventure. Additionally, you should think about traveling in the off-peak season, which may be quieter and less expensive. Prefer the excitement of peak season? Things will be busier and prices a little higher. Once you've worked out your vacation style and budget, find your next adult-only hotel or resort right here on Expedia.
Can I cancel or change my adult-only resort booking?
Yes, you can. And there may be no charge depending on the type of adult-only resort or hotel you booked. Read the fine print in your travel itinerary or head over to Expedia's Trips portal for information. Haven't booked yet? You can look for Cornwall adult-only properties that allow a full refund — just to be safe. Reserve your grown-up getaway knowing that wherever you choose to stay, you won't have to stress!