SPECIAL OFFER - New Cottage, Caernarfon Bay - @ 15% Discount on Christmas week! From 22nd-29th December (3pm Sat- 10am Sat) was £627 now £533!
SPECIAL OFFER - Antur Cottage, Blaenau Ffestiniog - @ 15% discount on bookings between the 28th of November 2018 - 9th of February 2019 for 3 - 4 people using 2 bedroom.
SPECIAL OFFER - Garth Cottage, Porthmadog - @ 6 nights Christmas Holiday from 22nd-28th of December (Sat-Fri) is now £627!
SPECIAL OFFER - Anchor Watch, Porthmadog - @ £50 Couples Discount at this property for the winter months! From 6th of October week to 15th of December week. The price will adjust once the number of guests is entered.
SPECIAL OFFER - Custom House, Porthmadog - @ 7 nights for the 3 night price discount on Christmas week! From 22nd-29th of December (3pm Sat- 10am Sat) was £912 now £730!
SPECIAL OFFER - Hen Westy, Porthmadog - @Small Family & Couples Discount Now Available on Winter Weekly Bookings. 10% Discount for 4 People or Less in either 2 Single Rooms and 1 Double or 2 Double Bedrooms. 15% Discounts for 2 People in Either 1 Double room or 2 Single Rooms.
SPECIAL OFFER - Inglenook near Porthmadog - Back on the letting market, this favourite 'away from it all' cottage is now available to let this summer!
SPECIAL OFFER - Beach Chalet, Caernarfon Bay - @ 3pm Saturday 1st December to 10am Saturday 15th December, 10% discount for any 7 night stays commencing on Saturdays, price reduced to £290. Phone 01766 513829.
SPECIAL OFFER - Dizzy Heights, Porthmadog - @ 15% Discount on Christmas week! From 22nd-29th of December (3pm Sat - 10am Sat) was £1147 now £975!
SPECIAL OFFER - Oakley Quay, Porthmadog - @ 7 nights for the 3 night price discount on Christmas week! From 21st-28th of December (3pm Fri - 10am Fri) was £582 now £414!


Snowdonia Tourist Services Ltd - or STS Holidays - are a well established holiday letting agency with a Welsh Assembly Government (WAG) Accredited Agency status.

All 160 of our self catering properties have been inspected by the WAG Visit Wales inspector. Our 'hand picked' selection of holiday cottages, apartments, chalets and detached farmhouses have been 'approved' and offer guests comfortable holiday accommodation which are accurately described in our brochure and here on our website.

Local staff members are on hand to help you make the right decision of where to stay and are also available to help when you arrive, just in case anything isn't quite right.

We hope you enjoy our new website - make sure you try our Interactive Maps, check out our Access Statements for detailed layout information and take a look at the 3D Virtual Tour of our properties.

If you have any questions which aren't in the Frequently Asked Questions list, then please Contact Us and we'll get a reply to you as soon as we can.


Our Blog

Click below to have a look at our brand new blog!


We update it regularly with all news, updates and activities at STS HQ and in Snowdonia.


"It was one of the easiest and quickest processes I have used for some considerable time. Service is excellent - highly recommended!"
Mr. Alan Webb, 
stayed at 3137

"We would like to thank you for all the help & assistance you gave us, and all your personal kindness. We so appreciate it and would always recommend STS to our friends"
Goulden family, stayed at 1041

"I've been using this company for 15+ years and I highly recommend them. The staff are all friendly, efficient and go out of their way to help. All in all, a first class service!"
Mrs Rider, stayed at 1080

"STS Holidays are a professionally run agency that promote an excellent standard of service to their customers. Its staff have extensive knowledge of its portfolio and local areas. Customer care and efficiency is at the fore-front of this pro-active company."
Visit Wales