River Ayr Way Challenge

Glenbuck Loch, United Kingdom • 12 Sep 2026

Route overview

The River Ayr Way is a long distance walking route that runs from Glenbuck Loch to the sea at Ayr. The full route covers 44 miles and was opened in 2006. It follows the River Ayr through a river valley in Southern Scotland and is part of Scotland’s Great Trails. The route passes through areas with historical links to figures such as Robert Burns, William Wallace and John Loudoun Macadam. Habitats along the way support wildlife including otters, badgers, herons and hen harriers.

Access, maps and events

The walk begins at Glenbuck Loch and parking is available at Glenbuck Heritage Park. The route is waymarked and detailed route maps and section maps are provided. A section at Wellflat Bank is closed because of landslides; a temporary diversion via Daldorch is in place while a permanent alternative is negotiated. The River Ayr Way Challenge is an annual ultra-marathon of 40 miles held in September. Maps and route information for entrants are provided for multiple sections. Visit the organization's website for the most recent information.

Race information

40 mi
River Ayr Way Challenge (40 Miles)
Visit the organization's website for the most recent information.
Trail runs nearby

Tinto Hill Race is a scenic, stiff hill challenge: 4.4 miles with about 1500 feet of ascent over wild, partly unmarked ground above 2000 feet. A marked junior race on lower slopes welcomes under 16s with on the day registration.

Join the 65th Cyclists vs The Harriers Festive Event on 14 December 2025 for a spirited run and ride across grass, moor and trails with fun obstacles at Irvine Sports Club. Pre entry only, open to ages 15 and up.

Join the Boxing Day Boomerang at Dundonald Castle for 5k and 10k road and trail routes supporting Ayrshire Sportsability. Enjoy a festive post run atmosphere with the castle tearoom open, raffle prizes and a friendly crowd.

Join the South By Five 5 km at Bellahouston Park on 4 January 2026, one of six friendly community runs across Glasgow. Free entry with a required donation, limited to 65 places so sign up early to secure your spot.

Warm up your winter at Glasgow Winter Warmer Run at Glasgow Green with 5k, 10k and half marathon options on a mainly flat course. Support Shelter and enjoy a friendly race with medals and post race treats.

Enjoy spring trails at Chatelherault Country Park in Hamilton on 29 March 2026 with 5 km, 10 km or 15 km options for all abilities. Friendly vibe, scenic views and easy online ticketing make this a great day out for runners and supporters.