Boulder County says Heil Valley Ranch is a public trail network with bikes on designated trails, and it gives 1188 Geer Canyon Road, Boulder, as the address for the ranch. The Skills Loop and Schoolhouse Loop are described as trails for beginning mountain bikers. The page does not say riders use a lift.
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Admission
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Trail network. The page says bikes are allowed on designated trails and that the Skills Loop and Schoolhouse Loop are for beginning mountain bikers. The county office in Longmont was not stored. The page does not say riders use a lift.