Half Dome cables day use permits for the hiking season are available for reservation starting today and concluding March 31.
Permits to hike to the top of Half Dome are required seven days per week and reservations will be distributed via a lottery system. Successful parties will be notified in mid-April.
A maximum of 300 hikers will be allowed on the Half Dome cables per day.
Reservations for the permits can be made online at www.recreation.gov or by calling 1-877-444-6777...