Carnelloe Cliff, Trewey Cliff and Old Mill House Loop

Starting near Cornwall, England, the Carnelloe Cliff, Trewey Cliff, and Old Mill House Loop is a picturesque 7 km (approximately 4.3 miles) loop trail with an elevation gain of around 200 meters (656 feet). This medium-difficulty trail offers a blend of coastal scenery, historical landmarks, and diverse wildlife, making it a rewarding experience for hikers.

### Getting There To reach the trailhead, you can drive or use public transport. If driving, head towards the village of Zennor, which is the nearest significant landmark. There is limited parking available near the village, so arriving early is advisable. For those using public transport, the nearest bus stop is in Zennor, serviced by local buses from St Ives or Penzance. From the bus stop, it's a short walk to the trailhead.

### Trail Overview The trail begins near Zennor and quickly ascends towards Carnelloe Cliff. The initial climb is moderate, gaining approximately 100 meters (328 feet) in the first 1.5 km (0.9 miles). As you ascend, you'll be treated to stunning views of the Atlantic Ocean and the rugged Cornish coastline. The cliffs are home to a variety of seabirds, including puffins and razorbills, so keep your binoculars handy.

### Trewey Cliff Continuing along the trail, you'll reach Trewey Cliff around the 3 km (1.9 miles) mark. This section is relatively flat, allowing you to catch your breath and enjoy the panoramic views. The cliffside path can be narrow and uneven, so watch your footing. Trewey Cliff is also a great spot for spotting seals basking on the rocks below.

### Historical Significance As you make your way inland towards the Old Mill House, you'll pass through areas rich in history. The region around Zennor has been inhabited since the Bronze Age, and you may come across ancient stone circles and remnants of old mining operations. The Old Mill House itself is a relic from the 19th century, offering a glimpse into Cornwall's industrial past.

### Flora and Fauna The trail is abundant with native flora, including heather, gorse, and wildflowers that bloom in the spring and summer months. The inland sections are home to various wildlife, such as rabbits, foxes, and a variety of bird species. The diverse ecosystem makes this trail a haven for nature enthusiasts.

### Navigation and Safety Given the trail's coastal sections and uneven terrain, it's advisable to use a reliable navigation tool like HiiKER to stay on track. Weather conditions can change rapidly, so bring appropriate gear, including waterproof clothing and sturdy hiking boots. Always check the weather forecast before setting out and inform someone of your plans.

### Final Stretch The final section of the loop descends gently back towards Zennor, covering the last 2 km (1.2 miles). This part of the trail is less strenuous, allowing you to enjoy the serene countryside and perhaps spot some local livestock grazing in the fields. As you approach the village, you'll pass by traditional Cornish cottages and stone walls, adding a charming end to your hike.

This trail offers a perfect blend of natural beauty, historical intrigue, and moderate physical challenge, making it a must-visit for any hiking enthusiast exploring Cornwall.