8. Clumber Park (8 miles circular) - Clumber Park is a large National Trust estate located just off the A1 in North Nottinghamshire. There are two routes one of 8 miles and a shorter one of 5 miles starting from the main car park near the church. The routes are clearly marked and there is a cycle hire shop which appeared very reasonable. The surfaces are a mixture of tarmac road and forest trail with a short section of field. There are some slight hills, none of them severe and much of the trail is on the level with very pleasant scenery and a lake at the end.