Hidden Falls Regional Park

A photograph of the falls at Hidden Falls Regional Park

Welcome to Hidden Falls Regional Park

Welcome to Hidden Falls Regional Park located in the beautiful oak woodlands near Auburn. The park offers 30 miles of multiple-use trails for hiking, running, biking and equestrian riding.

We want you to enjoy your visit to the park, so there are a few things you should "know before you go."


Placer county parks has enacted the following protocols to slow the SPREAD OF COVID-19

To the extent we safely can, we are pleased to keep this facility open as a place for essential outdoor exercise during these challenging times.


  • To efficiently manage parking usage during the Covid-19 social distancing period, parking reservations are required on a daily basis. 
  • Overlook decks, picnic areas and benches are closed.
  • Portable toilets are open but please provide your own hand sanitizer.
  • Check status before visit here.
  • Trails remain open subject to the guidelines below:

Trails remain open subject to orderly and safe use.  Visitors are expected to practice social distancing (stay at least 6 feet away from non-household members) and avoid use of high contact areas including overlook decks, picnic tables and benches.

Please be considerate of people around you and neighbors in the rural surroundings.  The park can only remain open if visitors conduct themselves in an orderly and safe manner.  Reservations are required on all days in response to high usage and to avoid overcrowding.  Please respect the parking limits.  Vehicles attempting to park along roadways outside designated parking areas are subject to ticketing.

During wet weather, trails are subject to use restrictions by horses and bicycles.

As conditions surrounding the Covid-19 response change rapidly, please check status before you begin your trip.  Reservations and open status are subject to change with short notice.  Thank you for your patience as we all learn to cope with the threat of Covid-19 together.

For more general inquiries around COVID-19 and Placer County’s directives, view current information at www.placer.ca.gov/coronavirus. Public hotline also available at 530-886-5310.


7587 Mears Place
Auburn, CA 95602


Park hours are posted daily by park rangers. Please note closure information and exit the park before closing

***Trail Status: Trails remain open to the public at Hidden Falls Regional Park. High contact areas of the park including restrooms and observation decks are closed, and visitors are expected to practice social distancing from non-household members within the park. As the conditions surrounding the Covid-19 response are changing rapidly, please check the status of Hidden Falls before you begin your trip. Reservations and open status are subject to change with short notice. 

To the extent we can safely do so, we are pleased to keep Hidden Falls as a place for essential outdoor exercise during these trying times. Thank you for your patience and care of those around you.


Click here for frequently asked questions about this park


Parks Division
Phone: (530) 886-4901
Email: [email protected]


  • Fishing
  • Horse trailer parking
  • Native surface trail
  • Multipurpose trails
  • Open space
  • Picnic areas
  • Restrooms
  • Swimming

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Parking Reservations

Parking reservations are required for weekends, holidays and other peak times. You’ll need to purchase your parking permit before your visit. Parking is free all other days.

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Wireless service is limited, download the map to your mobile device prior to your visit

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What to Know

Helpful tips for you to get the most from your visit to Hidden Falls Park.

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Make sure to check out Placer County's Twitter for news and information about Placer County.

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Make sure to check out Placer County's Instagram;

Overhead view of Hidden Falls

Hidden Falls Equestrian riders

Mountain bikers on a trail

Hidden Falls Running Spring18-026

Family walking down trail at Hidden Falls

Hidden Falls-Overlook-6

Know Before You Go

Parking reservations are required on weekends, holidays and other peak days. Permits are not available at the park and must be purchased using our online parking reservation system before your visit. Parking is free all other days. You can reserve a parking spot for all-day-use or half-day. Make a reservation here.

Be sure to bring plenty of drinking water for yourself and your pets, especially during hot temperatures.

Some trails are quite steep, so prepare to visit the park with proper hiking shoes, attire, sunscreen and snacks.

Service for most cell phone carriers is very limited.

During Rain or Inclement Weather

Trails are closed to cyclists and equestrians during and after rain events in order to maintain trail stability, permit drying and minimize soil displacement. Reopening will occur as soon as practical, given soil conditions. Notices of trail closure status are posted on our Facebook and Twitter sites daily. Please check for trail closure information prior to heading to the park.

Grazing at the Park

Visitors to Hidden Falls may encounter sheep, goats or cattle grazing throughout the Park. Sheep and goats are being used for vegetation management to improve habitat conditions for native plants and animals and to help prevent or minimize the effects of wildfires.

For Your Safety

  • Do not cross into fenced or penned areas.
  • Do not pet, touch or feed grazing animals.
  • Do not touch fencing, it may be Electrified to contain animals.
  • Dogs must be on leash at all times and under owners’ direct control.

What to Expect in Nature

Hidden Falls is an open space area in the oak woodlands of the Sierra Nevada Foothills. The purpose of Hidden Falls is to preserve its wild beauty and ecosystem, so there are types of creatures living here that you should be aware of:


Ticks are commonly found in grassy, brushy, and wooded areas as well as along the side of trails.


Snakes found in Hidden Falls are docile unless provoked. Maintaining a reasonable distance away from the snake until it has left the area is recommended.

Poison Oak

Poison Oak is the only type of poisonous plant found at Hidden Falls. Below are tips on how to identify the plant and treat a potential rash.

Keep it Nice

Remember, Hidden Falls is your park. Keep it nice for future users by:

  • Staying on trails
  • Keeping dogs under control on a maximum 6-foot leash and removing their feces from the park
  • Packing out any litter you bring or find

Hidden Falls Expansion Project

Learn more about the proposed expansion of Hidden Falls Park, which could result in a trail system approximately 60 miles in length, providing hikers, cyclists and equestrians alike with access to more than double the length of existing multi-use trails. Learn more 

Placer Legacy Open Space Program

Hidden Falls Regional Park was purchased and developed by the County of Placer through the Placer Legacy Open Space and Agricultural Conservation Program for the purposes of natural conservation and passive recreation. 

Placer Legacy is a voluntary program formed to conserve open space, help preserve the local farm economy, protect native plants and wildlife, and provide more passive recreation opportunities to the public. Please visit Placer Legacy for more information about this program.

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