Surveyed
Walkers Quay has operated from Camden Lock since 1968, run across three generations of the same family. Its narrowboat, Jenny Wren, carries up to sixty passengers on a ninety-minute cruise along Regent's Canal to Little Venice and back, and is the only such trip in London to pass through a working lock, rising two and a half metres at Hampstead Road Lock before continuing through a two-hundred-year-old canal tunnel. The route runs past London Zoo, Regent's Park and Little Venice, with a guide narrating the canal's history along the way. The quay also operates the wide-beam restaurant boat, My Fair Lady. Walkers Quay remains a single, family-run operation on Camden High Street, with no other outposts.