Discover Wales with Cadw


Explore castles, abbeys and historic landmarks across Wales with Cadw, the Welsh Government’s historic environment service. Cadw cares for over 130 historic sites, protecting and preserving the places that tell the story of Wales — from dramatic medieval fortresses to ancient ruins and historic landscapes.

Cadw also works behind the scenes to safeguard Wales’s wider historic environment, including historic landscapes and shipwrecks, ensuring these treasures can be enjoyed by visitors from around the world for generations to come.

The name Cadw means “to keep” or “to protect” in Welsh, reflecting its mission to care for historic places and preserve the unique character and culture of Wales.



Why become a Cadw member?

Cadw membership is a great-value way to explore Welsh history and is also useful for international visitors planning to explore more of the UK and nearby destinations during their trip.

Cadw has partnership agreements with English Heritage, Historic Scotland and Manx National Heritage, giving members access to historic attractions across Wales, England, Scotland and the Isle of Man.

Membership benefits include:

  • Unlimited entry to over 100 historic sites across Wales
  • 10% discount in Cadw gift shops
  • 50% off entry to English Heritage and Historic Scotland sites
  • Free entry to English Heritage and Historic Scotland sites on renewal
  • Free entry to Manx National Heritage properties (Isle of Man)
  • A free membership pack to help you plan your visits



The Cadw Explorer Pass

Perfect for short stays and holidays

If you’re visiting Wales for a short break or holiday, the Cadw Explorer Pass offers flexibility and fantastic value. It’s ideal for tourists who want to visit several historic sites without committing to a full annual membership.

Explorer Pass benefits

Unlimited site visits

Enjoy unlimited entry to all charging Cadw sites during the validity of your pass — with no need to pay individual admission fees.

Choose the pass that suits your trip:

  • 3-Day Pass – Unlimited visits on any three days within a seven-day period
  • 7-Day Pass – Unlimited visits on any seven days within a fourteen-day period

The Explorer Pass is an excellent way to make the most of your time in Wales. By visiting just three castles — such as Caernarfon, Harlech and Conwy — within three days, you could save at least 50% on entrance fees compared with paying separately at each site.



Quick comparison: Membership vs Explorer Pass

Cadw Membership

Best for longer stays or visitors from the United Kingdom

Ideal if you are:

  • Staying in Wales for several weeks or longer
  • Visiting England, Scotland, or the Isle of Man
  • Planning multiple heritage visits

Key benefits:

  • Year-round unlimited entry
  • Partner access across the British Isles
  • Gift shop discounts

Choose Cadw Membership



Cadw Explorer Pass

Best for short holidays in Wales

Ideal if you are:

  • Visiting Wales for a short stay
  • Focused on sightseeing within a limited time
  • Looking for a simple, flexible option

Key benefits:

  • Unlimited site entry during the pass period
  • Excellent value for short visits

Buy an Explorer Pass



Start exploring Wales and beyond

Whether you’re visiting Wales alone or combining it with travel across the UK and the Isle of Man, Cadw offers a simple, affordable way to explore the rich history of the region. With partnership organizations and flexible passes, it’s an ideal choice for travellers looking to see more — for less.

Please support the work of Cadw .

Buy Membership | Buy Explorer Pass