SPECIAL OFFER - Lake Cottage, Trawsfynydd - @ 10% Couples Discount at this cottage if only 2 guests occupy only 1 bedroom. The correct price will show when the number of guests is entered. Available from1st of September to 15 December. Call us to book!
SPECIAL OFFER - Estuary Flat, Porthmadog - @ 15% Discount on Christmas week! From 22nd-29th of December (3pm Sat- 10am Sat) was £517 now £440!
SPECIAL OFFER - End Cottage near Newborough - @ 5 nights over Christmas from 22nd-27th of December (Sat-Thu) is now £546!
SPECIAL OFFER - Bron Cottage near Newborough - @ 10% Couple Discount available for 2 people in only 1 bedroom. The price will adjust once the number of guests is entered. Save up to £67!
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 - Sky Sail, Borth y Gest - @ After recent rennovations, this amazing seaside property in Borth y Gest is now available for Christmas and New Year bookings! Book 7 nights from Saturday the 22nd or 29th of December for just £612.
SPECIAL OFFER - Sailing Home, Porthmadog - @ 4 nights for the price of 3 | 12th November - 16th November, now reduced to £266!
SPECIAL OFFER - Harbour Retreat, Porthmadog - @ 7 nights for the price of 3, arriving any date in November reduced to £250
SPECIAL OFFER - Southerly Views Flat, Porthmadog - Due to cancellation the week 26th April - 3rd May (Fri-Fri) is now available for £352
SPECIAL OFFER - Detached Cottage near Porthmadog - @ 4 Nights for the price of 3 Nights! Now only £250! 13th November - 17th November (Tues - Sat)


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