Thirty-one teams in 28 days? That's what ESPN.com's senior NFL writer John Clayton will tackle on his tour of NFL training camps. Clayton's odyssey began at Jets camp in Hempstead, N.Y., on July 19 and ended on Aug. 15 in Nashville, Tenn., after the Rams-Titans preseason game. And people think the Tour de France is tough.

John Clayton's training camp tour itinerary
Date	Place	Teams	Travel
July 19	Hempstead, N.Y.	Jets	Plane
July 20	Rochester, N.Y.	Bills	Plane
July 21	Latrobe, Pa.	Steelers	Car
July 22	Columbus, Ohio	Browns, Colts (scrimmage)	Plane
July 23	Georgetown, Ky.	Bengals	Car
July 24	Green Bay, Wis.	Packers	Plane
July 25	Platteville, Wis.	Bears	Car
July 26	Spartanburg, S.C.	Panthers, Lions (scrimmage)	Plane, car
July 27	Greenville, S.C.	Falcons	Car
July 28	Landover, Md.	Ravens and Redskins (scrimmage)	Plane
July 29	Orlando, Fla.	Dolphins and Buccaneers (scrimmage)	Plane
July 30	Akron, Ohio Cleveland, Ohio	Patriots Browns, Eagles (exhibition)	Plane, car
July 31	River Falls, Wis.	Chiefs, Vikings (scrimmage)	Plane, car
Aug. 1	Jacksonville, Fla.	Jaguars, Saints (scrimmage)	Plane
Aug. 2	Albany, N.Y.	Giants	Plane
Aug. 3	Seattle, Wash.	None	Plane
Aug. 4	Seattle, Wash.	None
Aug. 5	Seattle, Wash.	Seahawks, Colts (exhibition)
Aug. 6	Napa, Calif.	Raiders	Plane
Aug. 7	Napa, Calif.
Aug. 8	Stockton, Calif.	49ers	Car
Aug. 9	La Jolla, Calif.	Chargers, Cardinals (scrimmage)	Plane
Aug. 10	Wichita Falls, Texas	Cowboys	Plane
Aug. 11	Greeley, Colo.	Broncos	Plane
Aug. 12	Greeley, Colo.	Broncos
Aug. 13	Nashville, Tenn.		Plane
Aug. 14	Nashville, Tenn.	Rams
Aug. 15	Nashville, Tenn.	Titans