While you will be able to get into the parks without paying an entrance fee, NPS notes you may still need to pay a timed ...

You can visit national parks across California for free on Saturday, April 19, according to the National Park Service. The fee-free day marks the start of National Park Week, which runs from Saturday, ...

National Park Week runs from April 19 to 27. Entrance fees are waived on the 19th and celebrations continue throughout the ...