One of the biggest advantages of the Great Western Greenway is that it allows you to get out into the countryside without having to tackle dirt tracks or negotiate uneven country lanes. Enjoy the peace and tranquillity of Mayo without the noise and traffic of a main road.

Rent a bike for the day at Westport Bike Hire or Clew Bay Bike Hire and peddle along the smooth, level track. Take advantage of drop off points and a free shuttle service at different locations along the greenway so you don’t have to commit to doing the whole trip in one go.

Westport to Newport (12.5km)

This section of the route starts off in the charming town of Westport, which has no shortage of boutique shops, great eateries and excellent pubs. This portion of the greenway route takes in some stunning Atlantic seascapes and you can look out over Clew Bay, which is dotted with small islands.

Finish up in the lively heritage town of Newport on the shores of Clew Bay, which is a renowned fishing spot. It takes between an hour and 1.5 hours to cycle this trail and you can walk it in three or four hours.

Newport to Mulranny (18km)

The next section takes you on to Mulranny and you’ll get to see impressive views of Clew Bay, Clare Island and the rugged Nephin Beg mountain range. One unique feature on this section is the eye-catching Mulranny Causeway, a narrow bridge that crosses Trawoughter Bay and links the village to Mulranny’s blue flag beach. Dip into the refreshing water and relax on the serene beach on sunny days.   

Be sure to keep your eyes peeled for the town’s famous old Irish goats. If you’re lucky, you’ll catch a glimpse of these rare, big-horned locals as you pass through these parts.  

Cyclists can cover this section in between two and 2.5 hours while walkers can expect to take between five and 5.5 hours.

Mulranny to Achill Sound (13km)

This section will take you from Mulranny to Acaill Sound, the first village you encounter when you cross on to the beautiful Acaill (Achill Island) from the mainland. Prepare to enjoy some spectacular island sights and some of the country’s most dramatic coastal scenery when you get there. Make sure your phone is charged as you’ll definitely want to grab some photos along the way. Soaring sea cliffs, breathtaking views and a friendly island welcome await you when you complete your trip. Celebrate with a pint or a coffee, kick up your feet and relax. 

This section can be cycled in between one and 1.5 hours and it will take between three and 3.5 hours to walk. Whether you start in Westport or Acaill, you’re in for a treat. This is a chance to get away from it all and explore the old railway route at your own pace.  

Achill Sound to Cashel (5km)

Recently unveiled to the public, this brand-new 5km stretch connects Achill Sound to the village of Cashel at the heart of the island. With all types of travellers in mind, there are amenities available along this section of the route, including a children's playground, toilets and campervan spaces. 

Whether you fancy a relaxed stroll or a scenic cycle, explore the new 400m sustainably-built boardwalk that traverses portions of blanket bog. Let the kids roam free in the playground while you chill out on the benches that line the boardwalk. 

This section of the greenway takes roughly 1 hour to cycle and 1.5 hours on foot; reward yourself for a job well done at one of the island's cosy restaurants and pubs.