The Esk Highway, signed A4, runs east from the Midland Highway through Avoca and Fingal before climbing to St Marys. It crosses farming and former mining districts, then meets the east coast via a steep mountain descent.

Build the day around valley towns

Avoca and Fingal offer heritage streets and places to pause. Services and opening days are limited, so confirm fuel and food rather than assuming every town has a late-opening stop.

Aerial view of Avoca beside the Esk Highway
Avoca provides an early heritage stop east of the Midland Highway.Graeme Bartlett, CC BY-SA 3.0, via Wikimedia Commons

Expect a different road near St Marys

The approach climbs from the Fingal Valley and weather can change quickly. Fog, frost, fallen branches and wildlife may slow travel. Check road warnings and avoid rushing to meet a fixed east-coast arrival.

Historic mining landscape near Fingal
Mining and farming both shaped settlements along the route.W.C. Piguenit, Public domain, via Wikimedia Commons

Choose side trips carefully

Lake Leake Highway offers a separate connection towards Swansea. Forest reserves and waterfalls can involve gravel roads or changed access. Add them only after checking conditions and allowing daylight.

St Marys township below the eastern ranges
St Marys sits at the highway’s mountain crossing toward the coast.jacobharrisau, CC BY-SA 2.0, via Wikimedia Commons

Read the Fingal guide and St Marys guide before choosing stops.