Ouse Valley Viaduct and Ardingly Reservoir Circular Walk

The Ouse Valley Viaduct and Ardingly Reservoir Circular Walk is approximately 11.7 km (7.3 miles) long. It generally takes around 3 hours and 8 minutes to complete, though this can vary depending on your pace and how long you spend enjoying the sights.

This route is considered moderate. While much of the path around Ardingly Reservoir is easy, there are some steep hills, particularly on the section leading from the River Ouse up to the reservoir. A reasonable level of fitness is recommended.

The terrain is quite varied, featuring grassy fields, dirt tracks, and woodland paths. You'll also encounter some stretches on roads and country lanes. Be prepared for some steep sections and potentially muddy conditions, especially in certain areas and after rain. There are also several wooden stiles to cross.

You'll encounter several fascinating spots, including the magnificent Ouse Valley Viaduct, a Grade II listed Victorian railway bridge. The tranquil Ardingly Reservoir, a Local Nature Reserve, offers beautiful waterside views. Other highlights include a Stone Outcrop with Exposed Tree Roots in Pilstye Wood and a unique 'An Eye for an Eye' Quote Plaque.

Common starting points include Balcombe village or Balcombe train station. Another convenient option is the Ardingly Reservoir car park, which also has facilities nearby. Parking availability can vary, especially on busy days.

Yes, the trail is generally dog-friendly. However, as parts of the route pass through farmlands and a nature reserve, it's important to keep dogs under close control, especially near livestock or wildlife, and to follow any local signage regarding leash requirements.

This walk can be enjoyed year-round, but spring and autumn often offer the most pleasant conditions with milder temperatures and beautiful scenery. In winter, some sections can become very muddy, while summer can be warm, so plan accordingly. The viaduct is impressive in any season.

No, there are no specific permits or entrance fees required to access the Ouse Valley Viaduct and Ardingly Reservoir Circular Walk or to explore the High Weald Area of Outstanding Natural Beauty (AONB) where it is located. However, parking at designated car parks may incur a fee.

Yes, you'll find a cafe and toilets conveniently located near the Ardingly Reservoir car park. There are also benches along the reservoir path, perfect for a rest and to enjoy the views.

Yes, sections of this route follow parts of other established trails. You'll find yourself on portions of the Sussex Ouse Valley Way, the National Cycle Route 20 Crawley - Pyecombe (proposed), and the High Weald Landscape Trail.

Absolutely. If you're looking for a less strenuous option, you can choose to walk directly to the Ouse Valley Viaduct from the Ardingly Reservoir car park, or simply enjoy a shorter stroll around the reservoir itself. These sections are generally flatter and easier.