Lake on the eastern side before early-to-mid July. In 2019, and in other summers when the prior season's snowfall has been late and/or considerable, mid-elevation gates on the west side of Rollins Pass remained closed on June 15 due to an order, "Extended closure due to snow, runoff, and road damage 36 CFR 261.54a." The first high-country snowstorms bring fierce winds and create impassible snow drifts that are not plowed; this effectively puts higher landmarks—including the summit—out of reach as soon as late September or early October. On average, the near-annual existence of snow at or above timberline, ensures the road is only passable less than 90 days per year. Summer usage of the pass is currently classified as 'heavy' by the United States Forest Service; as such, parking can be very limited at designated parking sites. While the route mostly has gentle grades with switchbacks between two and four percent and does not contain loose gravel, four-wheel drive higher-clearance vehicles fare better than two-wheel drive vehicles, particularly in certain technical sections: some areas on the east side have up to a 17.63% grade; the west side has some areas with a 15% grade. In all narrow sections, the vehicle heading downhill must yield to the vehicle traveling uphill. From the north or south (along the Continental Divide Trail) The Continental Divide Trail crosses the summit of Rollins Pass from south to north; the trail bisects the former wye at Corona and takes hikers through the Indian Peaks Wilderness past the dining hall foundation at the summit. From the east (near Rollinsville & Tolland) The road up the pass on the eastern side from the Peak to Peak Highway (State Highway 119) begins at the East Portal road running west, parallel to South Boulder Creek and the current Union Pacific Railroad tracks, to the East Portal of the Moffat Tunnel, and then rises on the abandoned railroad grade from Giant's Ladder to the closed Needle's Eye Tunnel. From Rollinsville to East Portal, the road is an all-weather gravel road, with several chattery washboard sections, that can be traveled by regular automobiles. However, beginning at East Portal, at the formal start of Rollins Pass road (Forest Service Road 117), the road prism becomes very rough due to sustained sections of angular cobbles and potholes, the latter being several feet in size. The road has a level 2 road maintenance status described