White Square Trail loop from Sourland Mountain County Preserve

If you're looking for a rugged, immersive nature experience without a huge time commitment, the White Square Trail loop from Sourland Mountain County Preserve is an excellent choice. This easy 2.7-mile (4.3 km) hiking route packs in 404 feet (123 metres) of elevation gain, taking about 1 hour and 15 minutes to complete. It's perfect for those who enjoy a challenging trail underfoot and want to explore the unique geology of the Sourlands.

What to expect on White Square Trail loop from Sourland Mountain County Preserve

The White Square Trail loop guides you through a beautiful deciduous forest, where the main attraction is the incredibly rocky terrain. You'll navigate abundant diabase boulders, especially in areas like "Devil's Half-Acre" and "Roaring Rocks," making careful foot placement essential. While the trail doesn't offer expansive scenic overlooks, the striking rock formations and lush undergrowth with diverse flora like trillium and ferns provide plenty to see. This route is generally considered easy, but the constant rockiness can make it feel more challenging, so it suits hikers who are comfortable with uneven surfaces and paying attention to their steps.

Planning your visit

The Sourland Mountain County Preserve is known for its unique hydrology, featuring small streams and vernal pools that can lead to very muddy sections, especially after rain or in the spring. Sturdy hiking boots are highly recommended to tackle these conditions and the rocky ground. While specific parking details aren't highlighted as problematic, arriving earlier in the day is always a good strategy for popular trails. The preserve is an environmentally sensitive area, so please stay on marked paths to protect its rich biodiversity.

Trail details

• Distance: 2.7 miles (4.3 km)
• Elevation gain: 404 feet (123 metres)
• Difficulty: easy
• Estimated time: 1 hours and 15 minutes