Trail Running calendar near O'Halloran Hill 2026-2027

Join Happy Coastal 2026 Reservoir Run on 15 February at Happy Valley Reservoir for scenic trail loops around the reservoir. Choose 7 km, 14 km, 21.1 km or a virtual run, collect a finisher medal and bib at check in, and support ACRF.

Part of the ATR Summer Series, the Cleland National Park race on 22 February 2026 offers long, medium, short and 5 km options and counts toward series points with age-group classifications and end-of-season presentations.

Tackle scenic, hilly trails in Belair National Park with distances from 5 km to 50 km for every level. Enjoy historic park vistas, challenging climbs and friendly volunteer support at the Ultra Series SA trail running day on Sunday 1 March..

Join the Surf Run at Horseshoe Bay Port Elliot on Sunday 15 March 2026, with races from a 2 km kids run to a 21.1 km Half Marathon. Expect scenic coastal courses, finishers medals and weekend family fun.

Conquer The Summit is a community run held each March at Mt Barker in the Adelaide Hills, with scenic trails, vineyards and road sections finishing at the summit. Choose from a half marathon, shorter distances and a kids dash while supporti..

Tackle the scenic trails of the Adelaide Hills at the Five Peaks Running Festival, with distances from 10 km to a 59 km ultra that kicks off the SA Five 50 Ultra Series. Expect rugged single track, sweeping views and big race day vibes.

Trail running through vineyards and scrubland at Kimbolton Wines on May 24, 2026, with distances from a half marathon to a kids dash and onsite live music and wine.

Lofty's Revenge on 27 June 2026 finishes atop Mount Lofty Summit in the Adelaide Hills. Choose 10 km, 28 km or a tough 50 km ultra with big climbs and scenic trails, or team up for a three person relay on the long course.

The TRSA - Mount Misery will take place in Lenswood on Sunday 5 July 2026. You can run between 8 and 24 kilometers.

A trail ultra that runs from the Adelaide Hills into the city, offering five distances from 21 km to 100 miles, mapped GPX routes, numbered aid stations and mandatory gear lists for longer distances.

A trail running event at Monarto Safari Park on 9 August 2026 that follows the Lavender/Federation Trail to Sturt Reserve. Multiple distances are offered, including a 56 km team relay, with sections through Monarto Safari Park walking trail..

Run from the vineyards of Barossa to Hahndorf along the Heysen Trail at Barodorf Vine to Stein on 15 to 16 August. Choose from distances up to 120 km and soak in Adelaide Hills views at this friendly ultra event.

Join a team hike along the stunning Fleurieu Peninsula, choosing 20km or 35km routes that finish in Port Elliot and traverse the Heysen Trail around Encounter Bay. Raise funds for Beyond Blue while enjoying coastal views and support on cour..

Join the City to Summit trek from Adelaide CBD to Mt Lofty Summit to support Operation Flinders. This 21 km guided walk includes activities and talks along the way and finishes with a warm dinner at Woodhouse as you raise funds for youth pr..

A TRSA trail championship at Mount Bold Reservoir Reserve with multiple distances, varied woodland trails and wildlife. The long course is UTMB indexed and awards an ITRA point.

Heysen Trail Ultra is a point to point trail run from Kuitpo to Victor Harbor on 24 October 2026, with distances from 2 km to 115 km and one day or multi day entries. Enjoy paddocks, pine forest, coastal single track and sweeping climbs.