Cobler Rocks Track
- September 4, 2026
An easy 6km loop through heathland and along wild coastline in Mount William National Park, taking in the granite outcrops…

The stretch of coast between Swimcart Beach and Cosy Corner is one of the most rewarding walks in the Bay of Fires Conservation Area — an easy coastal ramble linking a string of postcard-perfect beaches, hidden coves and lagoons, all backed by the region’s signature orange-lichen-covered granite boulders. Cosy Corner is made up of two coves, known as Cosy Corner North and Cosy Corner South. Each has its own small, sheltered beach, making this a popular area for camping, walking, swimming and surfing. Bay of Fires Walks
| Feature | Details |
|---|---|
| Location | Bay of Fires Conservation Area, Tasmania |
| Distance | Approximately 2.4 km one way from Swimcart Beach to Sloop Reef |
| Time | Approximately 1 hour one way |
| Difficulty | Easy |
| Track Type | Return walk or one-way with a vehicle shuffle |
| Track Surface | Beach sand and coastal footpad |
| Best Time | Any time; low tide generally provides the easiest beach-walking conditions. |
Starting at Swimcart Beach, also known as Jeanneret Beach, the walk follows the coastline north past the north and south beaches at Cosy Corner before continuing towards Sloop Reef. The terrain alternates between soft beach sand and firmer coastal footpads around the granite headlands separating each cove.
Rated Easy, this walk is suitable for most walkers and families. The route is generally flat, with no significant elevation gain, although walking on soft sand can be tiring over longer sections.
Explore two sheltered coves tucked beneath granite headlands, each with its own small stretch of beach. The area is also popular with surfers when conditions are suitable.
The route passes several smaller beaches, coves and lagoons that receive fewer visitors than the main access points, offering plenty of quiet places to stop and explore.
The more protected coves along this stretch can provide inviting places for a swim when sea and weather conditions are calm.
Yes. This is a good family walk, with generally flat terrain and plenty of beaches and coves where children can stop and explore. Close supervision is still recommended near the water and around granite rocks.
Dogs on a lead are generally permitted at Cosy Corner and along much of this coastal stretch. Check the signs at each beach before starting, as restrictions can vary within the Bay of Fires Conservation Area.
From Binalong Bay, follow Gardens Road north. Swimcart Beach, Cosy Corner and Sloop Reef are signposted from the road and are generally within a 10 to 15-minute drive of Binalong Bay.
This easy walk captures many of the qualities that make the Bay of Fires so memorable — uncrowded beaches, clear water, sheltered coves and orange-lichen-covered granite headlands. Its flexible length also makes it easy to adapt for a short family outing or a longer coastal walk.