Background

Discover the Wonders of Porth yr Ogof: A Natural Marvel

Explore Porth yr Ogof, a breathtaking limestone cave in the Brecon Beacons, filled with stunning rock formations and rich natural beauty.

4.6

Porth yr Ogof is a stunning limestone cave located in the heart of the Brecon Beacons National Park, offering visitors a breathtaking experience of nature's artistry. Ideal for adventure seekers and nature lovers, this captivating site features impressive rock formations, underground rivers, and a rich array of wildlife. Explore the wonders hidden within, and immerse yourself in the tranquil beauty of the surrounding landscape.

A brief summary to Porth yr Ogof

  • Aberdare, Ystradfellte, CF44 9JF, GB

Local tips

  • Wear sturdy shoes, as the cave floor can be slippery and uneven.
  • Bring a flashlight to fully explore the darker areas of the cave.
  • Check the weather forecast before your visit, as conditions can change rapidly in the area.
  • Consider visiting during off-peak times to enjoy a quieter experience.
  • Take the time to explore the surrounding trails for stunning views and additional wildlife spotting.
widget icon

Getting There

  • Car

    If you are driving, start from the nearest town, Aberdare. Take the A4059 road towards Hirwaun. Once you reach Hirwaun, turn onto the A465 (the Heads of the Valleys Road) heading towards Merthyr Tydfil. After approximately 4 miles, take the exit towards the A470, then follow signs for Ystradfellte. Porth yr Ogof is located just off the A4061 road. Look for the small parking area on your left before you reach the village of Ystradfellte. Note that parking may incur a small fee, typically around £2-£5 for the day.

  • Public Transportation

    To reach Porth yr Ogof via public transport, take a train to Merthyr Tydfil from Cardiff Central Station. From Merthyr Tydfil, board the Brecon Bus (Service 43) towards Brecon. Get off at the Ystradfellte stop. From there, it’s about a 20-minute walk to Porth yr Ogof. Follow the signs to the caves, which will guide you along the path. Make sure to check the bus schedule ahead of time, as services may be limited, especially on weekends.

  • Walking

    If you are already in the vicinity and prefer to walk, there are several trails leading to Porth yr Ogof from nearby areas, such as the village of Ystradfellte. From Ystradfellte, head southwest on the A4061 road, and take the footpath that leads you directly to the caves. This walk takes approximately 30 minutes and offers scenic views of the surrounding countryside.

Unlock the Best of Porth yr Ogof

Buy tickets

    No tickets available

Book tours with entry

    No tours available

Book tours without entry

    No tours available

Discover more about Porth yr Ogof

Porth yr Ogof, often referred to as the 'Gateway to the Underworld,' is one of the most captivating natural attractions in Wales, nestled within the breathtaking Brecon Beacons National Park. This spectacular limestone cave system stretches for over 15 miles, showcasing a unique landscape of striking rock formations, underground rivers, and diverse wildlife. As you wander through the cave, you will be greeted by stalactites and stalagmites that have formed over thousands of years, creating a mesmerizing environment that seems almost otherworldly. Visitors to Porth yr Ogof can enjoy a range of activities, from leisurely walks along the marked trails to more adventurous caving explorations. The clear waters flowing through the cave add to the enchanting atmosphere, providing a perfect backdrop for photography or simply soaking in the serene surroundings. The area is also rich in history, with archaeological findings indicating that the cave was once inhabited by early humans, making it a site of great cultural significance. The surrounding landscape is equally stunning, characterized by rolling hills, lush greenery, and panoramic views of the Brecon Beacons. This makes Porth yr Ogof an ideal starting point for outdoor enthusiasts looking to explore the wider national park through hiking, cycling, or simply enjoying a picnic amidst nature. With its breathtaking beauty and unique geological features, Porth yr Ogof is a must-visit destination for tourists seeking an unforgettable experience in the heart of Wales.

Popular Experiences near Porth yr Ogof

Popular Hotels near Porth yr Ogof

Select Currency