Photos: Biking Haleakala volcano

Bicyclists keep to the side of the busy road as they pass through the upcountry hamlet of Kula.

The rare Haleakala silversword grows at high altitudes on the harsh slopes of the Hawaiian volcano.

The Kula Lodge, about 3,200 feet above sea level, is a popular breakfast stop for cyclists as they descend from Haleakala to the seaside town of Paia.

The sign says it all: The road down the volcano features dozens of tight turns. For the riders, it’s eyes on the road only.

Visitors are bundled up, some wrapped in hotel blankets, to watch the sun rise from the rim of Haleakala volcano. At this altitude, it can get mighty chilly. Winter visitors take note: Sunrises this time of year are often rainy and cloudy.

Dawn on the lip of Haleakala makes for a memorable photo op.

At the end of the bike trek is the Paia Inn, along the North Shore of Maui.