Tuesday: 6.5 to 7.5 miles - 51 weeks. Given the membership size, we operate on a weekly basis as two groups referred to as Blues and Greens. Greens typically walk at a speed of 3mph on the flat while the Blue group is about 10% quicker. Members are free to switch colour at will. Both groups will visit the same range of walks and pubs, normally one week apart. Walks start at 10.00 and finish around 12.30 including a 10-minute midway comfort break. Almost all walks are within 20 miles of Cambridge. Dogs are welcome but owners are responsible for their behaviour. Appropriate clothing and footwear are essential. We use pubs for lunch and parking. Car sharing is encouraged for reasons of economy and parking is sometimes limited. Communication by email is essential. The master library of walks is in four parts Part 1, Part 2, Part 3 and Part 4.