Avebury Western Loop via Oldbury Castle

Starting near the picturesque village of Avebury in Wiltshire, England, the Avebury Western Loop via Oldbury Castle is a captivating 25 km (15.5 miles) loop trail with an elevation gain of approximately 400 meters (1,312 feet). This trail offers a blend of historical intrigue, natural beauty, and moderate physical challenge, making it an excellent choice for hikers looking to immerse themselves in the rich tapestry of the English countryside.

### Getting There To reach the trailhead, you can drive to Avebury, which is well-signposted from major roads such as the A4 and A361. Parking is available near the Avebury village, close to the Avebury Stone Circle. For those using public transport, the nearest train station is Swindon. From Swindon, you can take a bus (Stagecoach Bus Route 49) to Avebury, which takes about 45 minutes.

### Trail Highlights and Landmarks The trail begins near the iconic Avebury Stone Circle, one of the largest Neolithic stone circles in Europe. As you set off, you'll be walking through a landscape steeped in history, with the ancient stones providing a dramatic backdrop.

#### Silbury Hill Approximately 3 km (1.9 miles) into the hike, you'll encounter Silbury Hill, the largest artificial mound in Europe. This prehistoric monument, dating back to around 2400 BC, is shrouded in mystery and offers a fascinating glimpse into ancient engineering.

#### West Kennet Long Barrow Continuing on, at around the 5 km (3.1 miles) mark, you'll reach the West Kennet Long Barrow. This Neolithic tomb, constructed around 3650 BC, is one of the best-preserved long barrows in Britain. You can explore the interior chambers and imagine the rituals that might have taken place here thousands of years ago.

### Oldbury Castle The trail then ascends towards Oldbury Castle, an Iron Age hill fort located approximately 10 km (6.2 miles) from the start. The climb to the top is gradual but steady, offering panoramic views of the surrounding countryside. The elevation gain here is about 200 meters (656 feet), making it the most significant climb on the trail. The hill fort itself is a fascinating site, with earthworks and ditches that hint at its ancient defensive purpose.

### Nature and Wildlife As you traverse the trail, you'll pass through a variety of landscapes, including open fields, woodlands, and chalk downlands. The area is rich in wildlife, with opportunities to spot red kites, skylarks, and various species of butterflies. The chalk grasslands are particularly notable for their wildflowers, including orchids and rare species like the pasqueflower.

### Navigation and Safety The trail is well-marked, but it's always wise to carry a reliable navigation tool. HiiKER is an excellent app for this purpose, providing detailed maps and real-time tracking to ensure you stay on course. The terrain is generally moderate, but be prepared for some uneven ground and occasional muddy patches, especially after rain.

### Practical Information The loop brings you back to Avebury, where you can explore the village and perhaps visit the Alexander Keiller Museum to learn more about the area's archaeological significance. There are also several pubs and cafes where you can relax and refuel after your hike.

This trail offers a perfect blend of physical challenge, historical exploration, and natural beauty, making it a rewarding experience for any hiker.