OSMP Trailheads

For more information about OSMP Trailheads, visit: https://bouldercolorado.gov/locations/trail/search/trailhead Data can be categorized using the 'Class' field. T1: Simple/Minor Developed Trailhead - Very Low Use T2: Developed/Improved Trailhead - Medium Use T3: Full Developed Trailhead - High to Very High Use A1: Access to Trails - Very Low Use A2: Access to Trails Meduim - High Use A3: Access to Trails Very High Use R1: Provides no designated traill Access. Includes Picnic Areas, viewpoints and bench sites - Low to Medium use R2: Provides no designated traill Access. Includes Picnic Areas, viewpoints and bench sites - High to Very High use如需了解OSMP步道起点（OSMP Trailheads）的更多信息，请访问：https://bouldercolorado.gov/locations/trail/search/trailhead。数据可通过「类别（Class）」字段进行分类，具体分类如下： T1：简易/轻度开发步道起点——使用频次极低 T2：开发/优化步道起点——使用频次中等 T3：完全开发步道起点——使用频次高至极高 A1：步道通行点——使用频次极低 A2：步道通行点——使用频次中等至高 A3：步道通行点——使用频次极高 R1：未设置指定步道通行区域，包含野餐区、观景台与休憩长椅——使用频次低至中等 R2：未设置指定步道通行区域，包含野餐区、观景台与休憩长椅——使用频次高至极高