Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From111US$ /night
Check-in
10Jan2026Select date
Check-out
11Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Ard Drummond Rd/ Off Ramelton/Milford Rd R245, Letterkenny, Ireland
-
Near Lough Swilly
Perfect
9.0
/10
4.8
/5

Rooms

Castle Grove Country House Hotel offers 15 en suite guest bedrooms, each thoughtfully furnished with antiques and luxury fabrics. Accommodations include superb options like the Executive Suite, featuring a four-poster bed and a spacious sitting room. Each room provides views of the surrounding gardens or Lough Swilly, ensuring a tranquil retreat.

Dining

The hotel hosts a Michelin recommended restaurant, renowned for its award-winning culinary standards and locally sourced ingredients. Guests can savor traditional Irish dishes crafted with fresh produce from the venue's Heritage Walled Garden. Sunday Lunch features generous servings of slow-cooked meats, complemented by seasonal vegetables.

Location

Castle Grove is located six miles north of Letterkenny, on the scenic shores of Lough Swilly. The hotel's private estate spans 250 acres, offering secluded outdoor spaces and access to the Wild Atlantic Way. Nearby attractions include Blue Flag beaches, the stunning Sliabh Liag cliffs, and the historical Fanad Head Lighthouse.

Wellness and Activities

The surrounding area offers extensive hiking opportunities, including trails up Mount Errigal, the tallest peak in the Derryveagh Mountains. Guests wanting a more laid-back experience can explore the tranquil gardens or relax by the drawing room fire. The hotel also provides picnic boxes for guests to enjoy while touring local sites.

Pet Policy

Castle Grove accommodates one small-breed dog weighing 10kg or less in select guest rooms. This pet-friendly policy ensures that furry companions are welcome during stays. Guests are encouraged to explore the nearby areas while enjoying time with their pets.

Highlights

Location: six miles north of Letterkenny

Dining: Michelin recommended restaurant

Rooms: 15 en suite guest bedrooms

Outdoor Activities: Hiking trails and Blue Flag beaches

Pet Policy: one small-breed dog allowed per room

Must-do experiences

  • Stroll through the stunning Glenveagh National Park for breathtaking views.
  • Try the fresh catch of the day at The Lemon Tree restaurant downtown.
  • Visit the Donegal County Museum for a taste of local history.
  • Explore the vibrant Letterkenny Market every Saturday for local goods.
  • Discover the magic of the Wild Atlantic Way just a short drive away.
View all

Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Deluxe Double Room
2 persons
10 m² 
1 Double bed
Shower
Heating
Suite
2 persons
10 m² 
1 King-size bed
Shower
Heating
Deluxe Twin Room
2 persons
10 m² 
2 Single beds
Heating
Bathtub
Superior Double Room
2 persons
10 m² 
1 Double bed
Shower
Heating
Click button to see more rooms
Show all rooms
Show all roomsLess

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Parking
  • 24-hour reception
  • No pets allowed
  • Luggage storage
  • Currency exchange

Sports & Fitness

  • Golf course

Services

  • Room service
  • Car hire
  • Laundry

Dining

  • In-room breakfast
  • Restaurant
  • Bar/ Lounge area
  • Packed lunches
  • Special diet menus

Business

  • Fax/Photocopying

Children

  • Cots
  • Children's menu

Spa & Leisure

  • Garden area

Room features

  • Heating
  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Dining Onsite

Explore the heart of Irish cuisine at Castle Grove Country House Hotel, where dining is an intimate affair infused with local flavors. From a Michelin-recommended restaurant focusing on seasonal produce to a cozy Sunday lunch, guests are invited to indulge in authentic Donegal culinary experiences.
Castle Grove Country House Hotel Letterkenny Restaurant photo
Castle Grove Country House Hotel Letterkenny Restaurant photo
Castle Grove Country House Hotel Letterkenny Restaurant photo

Michelin Recommended Restaurant

Irish
Ambiance
Located within the elegant setting of Castle Grove, this restaurant provides a warm and inviting atmosphere, reflecting the charm of the countryside.
Key Offerings
Highlights include an innovative menu featuring tender roast meats, fresh fish, and seasonal vegetables, predominantly sourced from the hotel's own Walled Garden. Perfect for a romantic dinner or a special celebration.
Reservation
Recommended
Open for breakfast and dinner; hours vary.

Traditional Sunday Lunch

Irish
Ambiance
Set in the cozy surroundings of Castle Grove's dining room, this lunch experience embraces a homey, family-style atmosphere that welcomes both locals and visitors.
Key Offerings
A delightful Sunday feast featuring traditional Irish dishes, showcasing the best of local ingredients and celebrating the vibrant flavors of Donegal seasonal produce.
Reservation
Recommended
Available on Sundays only.

Location

Ard Drummond Rd/ Off Ramelton/Milford Rd R245, Letterkenny, Ireland
Map view
Ard Drummond Rd/ Off Ramelton/Milford Rd R245, Letterkenny, Ireland
Restaurants
Castle Grove Country House & Restaurant
100 m
Castle House Ballymaleel
Explore Letterkenny
Experience Letterkenny
Top Attractions
Activities
Dining
Entertainment
Aughanunshon Parish
25 minutes' walk
Historic church site offering scenic views, a peaceful retreat, and interesting architecture.
Tropical World
Tropical World
7-minute drive
Indoor tropical rainforest habitat with exotic animals; perfect for families and nature lovers alike.
Letterkenny Golf Club
Letterkenny Golf Club
10-minute drive
Challenging 18-hole course with stunning landscapes, ideal for golf enthusiasts of all skill levels.
Donegal County Museum
Donegal County Museum
15-minute drive
Engaging exhibitions on local heritage and history, fostering appreciation of the region's culture.
Killydonnell Friary
Killydonnell Friary
10-minute drive
Historic site offering peaceful walks and intriguing ruins; excellent for history seekers.
Lurgybrack Open Farm
Lurgybrack Open Farm
15-minute drive
Family-friendly farm with petting areas, adventure playground, and a relaxing countryside atmosphere.
Letterkenny Karting Centre
10-minute drive
Indoor karting venue providing thrilling racing experiences; great for family fun and competitions.
Castle Grove Country House & Restaurant
Castle Grove Country House & Restaurant
5 minutes' walk
Charming ambiance with a seasonal menu featuring local ingredients, perfect for a refined dining experience.
Arena 7 Entertainment Complex
Arena 7 Entertainment Complex
10-minute drive
Casual dining space featuring a diverse menu and vibrant atmosphere; ideal for groups and families.
Regional Cultural Centre
Regional Cultural Centre
15-minute drive
Venue for concerts and cultural performances, offering diverse programming for all ages.
Laughter Lounge
10-minute drive
Local comedy club hosting weekly shows; perfect for an evening of laughs and entertainment.
Getting around
City Centre
Letterkenny10 min  ·  6.4 km
Airports
Donegal Airport (CFN)95 min  ·  63.3 km
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
Check Rates
Property information and rules
Check-in
from 15:00-21:00
Check-out
from 08:00-12:00
Guest Parking
Private parking is possible on site for free.
Internet
is available in for free.
Breakfast
The hotel Castle Grove Country House serves a full breakfast for free. 
Children & extra beds
Maximum capacity of extra beds in a room is 1. 
Pets
Pets are not allowed.
Number of rooms:
12
FAQs
About Castle Grove Country House Hotel
What is the check-in and check-out policy at Castle Grove Country House Hotel?
Check-in is at 15:00 and check-out is by 12:00.
Does Castle Grove Country House Hotel offer free parking?
Private parking is available on-site free of charge.
What dining options are available at Castle Grove Country House Hotel?
The hotel features a Michelin recommended restaurant known for its innovative menu using locally sourced ingredients.
Which nearby attractions can guests visit when staying at Castle Grove Country House Hotel?
Nearby attractions include Malin Head (25 km), Fanad Head Lighthouse (30 km), and Sliabh Liag cliffs (60 km).
What amenities are included in the rooms at Castle Grove Country House Hotel?
Rooms include free Wi-Fi, flat-screen TVs, luxury sheets, towels, and en suite bathrooms.
Is breakfast included with a stay at Castle Grove Country House Hotel?
Guests can enjoy a traditional Irish breakfast as part of their stay.
What kind of activities can guests engage in near Castle Grove Country House Hotel?
Guests can enjoy hiking, fishing, and exploring nearby beaches, all accessible within a short drive.
Are pets allowed at Castle Grove Country House Hotel?
Pets are not permitted at the hotel.
What languages do the staff speak at Castle Grove Country House Hotel?
The staff primarily speak English.
How far is Castle Grove Country House Hotel from Donegal?
The hotel is located 65 km from the city of Donegal.
What are the available facilities for children at Castle Grove Country House Hotel?
The hotel provides cots and children's menus for younger guests.

Next best alternative

Consider them for your next trip.
Check-in
10Jan2026Select date
Check-out
11Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Need more options?
Check Top hotels near Castle Grove Country House Hotel
Silver Tassie Hotel & Spa Letterkenny People photo
Mobile-only price

Silver Tassie Hotel & Spa Letterkenny

8.7
Great1129 reviews
1356m from property
USD 268USD 241
per night
Ballyraine Guesthouse Letterkenny Exterior photo
Mobile-only price

Ballyraine Guesthouse Letterkenny

9.5
Perfect158 reviews
5059m from property
USD 67USD 60
per night
Clanree Hotel & Leisure Centre Letterkenny Interior photo
Mobile-only price

Clanree Hotel & Leisure Centre Letterkenny

8.7
Great2277 reviews
5703m from property
USD 129USD 116
per night