
Derwentwater House is a 5-star Georgian mansion in Portinscale that'll make your jaw drop. This 18th century beauty has been renovated to exceptional standards with stylish interiors and quirky artwork throughout. It sleeps up to 22 people across 11 bedrooms - perfect for that family reunion where you need enough space to escape Aunt Mabel's stories about her cats.
The location is absolutely killer. Sitting proudly with views across Derwentwater lake and the surrounding fells, you're literally across the road from the marina. Keswick is just a short walk away for all your shopping and pub needs.
Derwentwater House is a 5-star Georgian mansion in Portinscale that'll make your jaw drop. This 18th century beauty has been renovated to exceptional standards with stylish interiors and quirky artwork throughout. It sleeps up to 22 people across 11 bedrooms - perfect for that family reunion where you need enough space to escape Aunt Mabel's stories about her cats.
The location is absolutely killer. Sitting proudly with views across Derwentwater lake and the surrounding fells, you're literally across the road from the marina. Keswick is just a short walk away for all your shopping and pub needs. The outdoor spaces are just as impressive as inside - multiple dining and lounging areas, plus a quirky Arctic wooden lodge with an indoor BBQ for those typical Lake District "sunny" days.
The main house offers 8 bedrooms (6 king-size ensuite, 2 twin ensuite) while the adjacent lodge provides 3 more (2 king-size ensuite, 1 double). You'll find two games rooms with pool tables, a cinema room, hot tub and two living rooms. The massive dining table seats 16 comfortably - finally, Christmas dinner without someone stuck at the kids' table!
The Lake District's best attractions surround you. Try hiking Troutbeck Tongue, golfing at Windermere (15 miles/30 mins), or simply exploring Keswick's shops and restaurants (1 mile/5 mins). The hot tub in its covered courtyard is the perfect spot to soak tired muscles after a day of adventures.
Derwentwater House is ideal for multi-generational gatherings, celebrations, or friends who want luxury without compromise. The beers in the welcome pack are just the cherry on top!
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View CottageUnique information you won't find on booking sites
Portinscale, Cumbria13°C
Overcast
Updated: 1 Aug 2026, 2:48am
Swallows Hideaway At Calthwaite Hall is located in one of England's darkest sky areas, making it exceptional for stargazing from the hot tub.
The Bortle scale measures night sky darkness from 1 (darkest) to 9 (brightest urban):
The Milky Way is visible overhead, though light domes may be visible on the horizon towards larger towns.
The Milky Way is visible on clear, moonless nights.
92m
(302 feet above sea level)
Swallows Hideaway At Calthwaite Hall sits in a peaceful Cumbria setting, perfect for a relaxing hot tub getaway.
Latitude: 54.6006860° N | Longitude: 3.159841° W
Today's sun times for Portinscale (Saturday, 1 August 2026):
4:21am
Sunrise
7:16pm
Golden Hour
8:16pm
Sunset
This month in Portinscale, you have approximately 15.91 hours of daylight. The long summer days mean extended evening activities before the hot tub beckons.
Everything you need to know before you arrive at Swallows Hideaway At Calthwaite Hall.
Signal Strength
Good
Mobile signal is generally good in this area across most networks.
Discover why our guests keep coming back to Derwentwater House
The covered hot tub area with Alexa for music was a hit with all groups. Perfect for relaxing after walks regardless of the weather.
High-end fully equipped kitchen with huge dining table seating 16. Guests loved the wine fridge and all cooking essentials provided.
Right across from the marina with stunning lake views. Short walk to Keswick town with easy access to walks and activities.
Two games rooms with pool tables plus cinema room kept everyone entertained. Garden games and fire pits added extra fun options.
Comfortable beds with high-quality linens. Most rooms are en-suite with premium toiletries included.
The wooden garden room with indoor BBQ was perfect for group gatherings regardless of weather conditions.
Find your way to your perfect countryside retreat
To reach Derwentwater House by car, take the A66 to Portinscale, just west of Keswick. The property is located in the village with views across to Derwentwater lake and you'll find ample off-road parking upon arrival.
For rail travellers, the nearest station is Penrith, about 17 miles away. From there, you'll need to take a taxi or bus connection to Portinscale. The X4 and X5 buses run regularly from Penrith to Keswick.
Everything you need within easy reach
Discover why this cottage is ideal for different types of visitors
Taste the local flavours during your stay at Derwentwater House
Located 0.2 miles from your accommodation.
Postcode: CA12 5UE
Located 1.1 miles from your accommodation.
Postcode: CA12 5TZ
Located 2.1 miles from your accommodation.
Postcode: CA12 5TN
Quick answers to our most common questions about Derwentwater House













