Aldenham, the River Colne, and Letchmore Heath

This is a figure of eight walk of 5½ miles, starting in Aldenham.

The route explores explores a tranquil stretch of the River Colne and its wildlife habitats, along with open countryside and small villages in Hertsmere Borough. This area within 15 miles of central London has remained undeveloped thanks to the Green Belt.

Aldenham, the River Colne and Letchmore Heath Walk

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