The first Pro Motocross race held at Thunder Valley in Lakewood, Colorado in 2005 was swept by Ricky Carmichael in a season where he won all but two motos while James Stewart won there in a 2008 night ...

Haiden Deegan remained undefeated in three rounds of the 250 Pro Motocross Series at Thunder Valley Motocross Park in Lakewood, Colorado, as Chance Hymas won his first moto in Round 20 of the ...

A West Valley motocross track that neighbors say is causing noise and dust problems is the focus of a Flathead County Board of Adjustment public hearing on Aug. 3. Cindy Marvin and Tanner Marvin are ...

VAN NUYS – The City Council today denied a proposal to build a motocross track on an old landfill in Sun Valley after hearing residents’ concerns about the noise it would likely generate. But City ...