Cardiff is one of the UK’s most walkable cities, with numerous green spaces and scenic walking routes that are easily accessible on foot, by bike, or public transport. You don’t need a car to enjoy a good ramble here, just a bit of planning, or you can join a local walking group and discover new places with new friends. The Welsh capital is packed with green spaces, riverside paths, woodlands, and wild corners just waiting to be explored—and most of them are easily reached on foot, by bike, or via public transport. Walking is a great way to experience the Welsh countryside on the outskirts of Cardiff.. Many routes in and around Cardiff are accessible by bus or train, and plenty have cafes, pubs and toilets along the way. Use Traveline Cymru to plan your journey and discover walks that are accessible by public transport. The Transport for Wales website is also useful for checking train times, ticket prices, travel updates and how to take your bike on board. In winter, you’ll need to plan a little more carefully. Adventuresmart offers tips on how to stay safe and well-prepared during colder months. Bringing your dog? Check with your transportation provider before travelling to see if dogs are allowed. Remember to also take water with you for long walks. Download the Refill Wales App to find locations where you can fill your reusable water bottle with tap water for free, making your walk even greener. Ready to explore? Here are some of the best walks in and around Cardiff that you can reach without a car. Garth Mountain is located near Taff's Well and is accessible by train from Cardiff. The route is a roughly 6 km trail that takes you to the summit of 1007-foot-high Garth Mountain. More of a hill than a mountain, it’s the site where Hugh Grant’s 1995 picture, T he Englishman Who Went Up A Hill But Came Down A Mountain , was filmed. There are several starting points for this strenuous hill walk, and many walkers either start from Taff's Well, where you'll find the train station, or from Gwaelod-y-Garth Village. It’s one of the more challenging day walks in Cardiff, so you’ll need decent hiking gear, a map, or the super handy OS app . It’s one of the more challenging day walks in Cardiff , so you’ll need decent hiking gear, a map, or the super handy OS app . If you start from Gwaelod-y-Garth, you can walk through Garth Wood and experience the stillness of an ethereal pine forest. The Garth Mountain trails are waymarked, but I recommend taking an OS Map with you or using the Outdoor Active app if you are new to walking. You can follow the peaceful trails to the summit or opt for a more loop-like walk around the ridgeway. Blorenge is a prominent hill in the southeastern corner of Bannau Brycheiniog National Park, overlooking the valley of the River Usk, and is an ideal day walk in South Wales. You can reach Blorenge by train and on foot by following stage 3 of the Cambrian Way Trail from Pontypool over to Abergavenny. It's over 12 miles of challenging hill walking on this long-distance Welsh trail that runs from Cardiff to Conwy. Adventurous walkers can catch a train to Pontypool and then walk from the station, trekking through peaceful, open moorland to Blorenge mountain and then descending towards Abergavenny to catch the train home. Stroll around swathes of heather moorland, looking out over the rolling Black Mountains and signs of the area's industrial heritage. Coal mining has left its lasting marks on the landscape, and walkers can see the evidence of the former limestone and ironstone quarries. While plodding along, keep an eye out for a rather quirky sight nearby, a memorial to a horse. How very Welsh. Upon the moorland, you’ll spot a cluster of grey rocks and right in the middle, there’s a green metal plaque marking the final resting place of Foxhunter, the legendary horse who carried Sir Harry Llewellyn to Olympic glory in Helsinki back in 1952. Sir Harry rode this impressive 16.3-hand beauty effortlessly, and together, they made quite the dream team. They clinched Britain’s only gold medal at the 1952 Summer Olympics and were part of the showjumping squad in 1948 as well. Hop on the First Cymru X2 service between Porthcawl, Bridgend and Cardiff (Monday to Sunday) and have a lush six mile return coastal walk from the seaside town of Porthcawl to a beautiful nature reserve. If you are coming from further afield, you can take a train to Bridgend and then transfer to a bus to Porthcawl. Begin your journey at popular Porthcawl and head down to the Bridgend coastline on the waymarked Wales Coast Path. Along the way, you'll spot local wildlife, traverse sandy bays and find a swish cafe with an ocean panorama at Rest Bay. From Porthcawl, you'll soon come to Rest Bay, a super popular beach for walking, surfing, family beach days, and cold-water dips. The Watersports Centre is the home of Porthcawl Surf School and the training centre for lifeguards, surfing trainers and the Welsh Coast Surf Club. Here, you'll find the glass-fronted Rest Bay Cafe Bar, situated in a commanding position overlooking the shoreline. Sit on the balcony with a brew and watch the waves roll in. Continue onwards and you'll soon reach the remote Skeer Beach, which is worth exploring. Step down the pebble bank and you'll be on firm sand that seemed to go on for miles. To your left is a rocky headland, and to your right, the steelworks loom in the distance, giving a Blade Runner vibe. From here, you're not far from Kenfig Nature Reserve, one of Wales' top sand-dune reserves and rich in wildlife. Located near Porthcawl , the reserve was once home to one of the six most significant towns in Glamorgan, but now forms part of the most extensive active dune system in Europe and features a diverse range of plants, animals, and birds, attracting birdwatchers and walkers from across Wales. From here you can head back to Porthcawl the same way you came, for transport back home. This five-mile linear coastal route heads from Penarth’s Victorian pier along the coast to Lavernock Point. If you're coming from Cardiff, you can easily get the train to Penarth. On this coastal walk, you'll be taking in several historic sites along the way, including an anti-aircraft battery, prehistoric dinosaur footprints and Sully Island, which swashbuckling smugglers once inhabited. History enthusiasts should visit Lavernock Point, where, in 1897, Marconi made the world’s first radio transmission over the open sea. You can then take a dip in the ocean to cool off and get a bus back to the starting point. Be sure to try to catch the pier at sunset to capture some vibrant and colourful photos. If you're looking for a long day walk in Cardiff, this nine-mile route takes you through beautiful parklands near Castell Coch, as well as canals and forests, and is accessible via public transport. This walk is part of Stage One of the Cambrian Way, which runs from Cardiff to Machen, and is just over 15 miles long if you want to walk the entire stage. It's one of the longer day hikes on this list, but it's achievable with the right planning and preparation. Start your walk from Cardiff Castle and finish at the Caerphilly border, just by the Travellers Rest pub. It’s a great trek through picturesque parklands, heritage canals, and wooded areas, offering a long walk within the city boundaries. There is a bus stop outside the Travellers Rest pub where you can get a bus back to Cardiff. Check travel times on Traveline Cymru . You can either pack a lunch to take with you or stop by Forest Stoves and Fires Café for the best toasties in Cardiff. It’s a rustic forest cafe stop for tea, coffee and amazing toasties. Sink into a comfy sofa and listen to the sounds of the on-site peacocks. You can access the Cafe from Heol-Y-Fforest, a short distance up from the entrance to Castell Coch. According to the Rome2Rio website, there is no direct connection from Abergavenny to Sugar Loaf Mountain. However, hikers who don't mind a long walk can take the bus to Abergavenny, Nevill Hall Hospital and then walk to Sugar Loaf Mountain from there. This walk should take approximately 1.5 hours. Sugar Loaf is a familiar landmark on the South Wales horizon. This iconic 596m peak is a good stretch for the whole family, especially when you're looking up from base camp. A haven for wildlife and clad in heather and bracken, this most popular of the Abergavenny hills is a bracing walk for keen hikers and on a clear day, you can see all the way to Somerset. Nearby, you'll find Sugar Loaf vineyards, which are a perfect stop for a post-hike tipple. This family-run business produces a range of delicious Welsh wines, including dry whites, medium-dry whites and rosé that you can sample. One of the best day hikes on the long-distance Wye Valley Walk is the Chepstow to Tintern Abbey section. You can take a train to Chepstow to start the walk, and then catch a bus from Tintern back to Chepstow to continue your journey home. It's a scenic, five-mile walk that takes you up ancient stone steps and through ethereal forest paths. There are plenty of photo and picnic spots along the way, and you'll also find some viewing points where you can gaze at the winding River Wye. Autumn is the best time to attempt this trail: when the leaves begin to change their colours it becomes one of the prettiest hiking trails in the UK. Pack a picnic to round out the country experience and remember to leave no trace! Read more: How to spend 48 hours in Chepstow Forest Farm is a great place for family walks in Cardiff. Here, you’ll find ancient beech and oak trees, as well as the heritage Glamorganshire canal, which is home to several bird species. This walk is easily accessible via the popular Taff Trail, which also runs through the site, allowing you to join and walk towards either Cardiff city centre or Castell Coch. The main route around Forest Farm is approximately 5 km long and begins at the small car park located on Forest Farm Road . You can either walk to the car park from the Taff Trail, or take the bus to Whitchurch Village, or the train to Coryton station and walk to Forest Farm Road from there to start the walk. This area was once a hub of industrial activity as the Glamorganshire canal linked the ironworks of Merthyr Tydfil to the sea at Cardiff. They were used extensively for industry, trade and coal transport in South Wales. These days, only limited traces of the canal remain, and Forest Farm now offers a woodland escape from the city, featuring quiet paths, picnic benches, and a network of walking trails. This pleasant, coastal walk takes you on the Wales Coast Path and offers sweeping views of the Bristol Channel. You can take the train or bus to Barry Island to begin your walk to Porthkerry, which is approximately three miles long. Fans of the sitcom Gavin and Stacey will be thrilled that the walk starts at Barry Island. What better way to begin than to visit Nessa's slot machines and enjoy a cup of tea or ice cream at Marco’s? You can also grab lush fish and chips from Nessa's favourite chippy. On this walk, you'll experience a pebble beach and clifftop traverse, taking in the views of the Bristol Channel, which has the second-highest tidal range in the world, between 12 and 14 metres. You'll also pass the ruins of a Roman building and another pebble beach as you follow the promenade. At the end of this walk, you'll be on the grounds of beautiful Porthkerry Country Park, where you can take snaps of the iconic viaduct that towers over the park. You can then walk back to your starting point of Barry and have a long six-mile loop walk. Alternatively, you could walk 30 minutes to Rhoose and then take a train from there to your final destination. There are cafés and toilets at both Porthkerry Country Park and at The Knap, or you can also get refreshments from Barry Island, including fish and chips at O'Shea's, or coffee and a bacon bap from Marcos Cafe . This easy, mainly traffic-free, circular trail runs for just over six miles around Cardiff Bay and across to the seaside town of Penarth, via Pont Y Werin. You can easily train to Cardiff Bay or Penarth for this walk. Make sure to follow the ‘Cardiff Bay trail’ signs to complete this easy and scenic loop walk. This scenic and relatively flat trail is designed for walkers and bikers, offering a perfect way for people to explore the waterfront in a low-impact way. It's a great way to explore Cardiff Bay’s fantastic array of attractions and iconic sights. Along the trail, you'll see some of the historic and modern landmarks of Cardiff, such as the Norwegian Church, Wales Millennium Centre, the Senedd and the Pierhead building. There are plenty of places to stop for refreshments, the vibrant waterfront area has lots of cafés, bars and restaurants to choose from. For a lush sugar hit to pick you up, try a delicious cookie and cream cappuccino from Coffi Co on the way. Guaranteed to perk you right up. This scenic, five-mile marked walk begins at Dinas Powys Village Square and takes you through many points of interest, including an Iron Age Hill Fort and a glacial Valley. You can easily reach Dinas by public transport if you plan your journey in advance. It's a mostly gentle walk through peaceful fields and forest that follows Wrinstone Brook. If you're lucky, you'll be able to spot 'leaping salmon' on this walk, hence the name. Make sure to stop at Dinas Powys Village to grab lunch at one of their charming cafes or restaurants. Try local dishes at The Humble Onion or pub fare at The Star.