The park serves as a natural flood defense system for the town of Sidmouth by acting as a soakaway for the River Sid.
The land was protected from development through the efforts of the Sid Vale Association in the 1960s to maintain the 'green wedge' of the valley.
The park contains remnants of old leats, which were historic water channels used to feed local mills.
The path through The Byes is part of the longer Sid Valley Way, a circular long-distance footpath.
The site includes 'Bluebell Wood,' which features a dense carpet of native flowers every spring.
The Byes is a riverside parkland spanning approximately 23 hectares of flood plain along the River Sid in Sidmouth. It serves as a vital green corridor, stretching from the town centre inland toward the village of Sidford. The area is managed by the Sid Vale Association and features a mixture of managed meadows, woodland, and diverse riverbank habitats. A well-maintained multi-use trail runs the length of the park, popular for walking, cycling, and jogging. The land is historically significant as a water meadow system, designed to allow the River Sid to flood naturally. It hosts a variety of local flora and fauna, including kingfishers and dippers often spotted near the water. There are several bridges connecting the eastern and western banks throughout the park. The terrain is generally flat, making it accessible for families and individuals with varying mobility levels.
The arched stone bridges crossing the River Sid offer the most iconic views of the valley.
Wear waterproof footwear during the winter months, as the flood plains can become very muddy.
Keep dogs on a lead in areas where signs request it to protect local wildlife and livestock.
Follow the designated paths to avoid damaging the sensitive riverbank vegetation.
Attempting to swim in the River Sid, as current conditions and depth vary significantly.
No littering, keep dogs under control, and respect the quiet nature of the habitat.
