Hiking Galore

Enjoy over 25 miles of trails for every level of hiking ability

Stunning Beauty

Adventure and exploration the entire family will love

Headwaters to Sonoma Creek

Enjoy a 25-foot waterfall flows after the winter rains!

Stay and Explore

Forty Seven campsites plus there is group camping available too

Upcoming Events

Apr
26
Thu
Sugarloaf Trail Crew @ Sugarloaf Ridge State Park
Apr 26 @ 9:00 am – 1:00 pm

Help Sugarloaf with trail restoration work. Tasks includes bridge and step construction, installing signs, clearing, lifting, carrying and hiking. Bring gloves, hat, and water that you can take with you while working.Wear long pants, boots or sturdy shoes and sunscreen. Poison oak is present, so long sleeves are suggested. We have tools and trained crew leaders with tasks for all. Those under 18 years old must be accompanied by a responsible adult. We will provide tools, food and beverages. If you are a current State Parks volunteer, signup in vicnet. If you are an SEC volunteer, sign up here: http://www.signupgenius.com/go/20f0e4aaca62ca3ff2-sugarloaf1

Apr
27
Fri
Sugarloaf Bioblitz (w/ City Nature Challenge)! @ Sugarloaf Ridge State Park
Apr 27 @ 1:30 pm – 4:30 pm

Join the Sugarloaf Bioblitz!

Bioblitzes are gatherings of scientists, citizen scientists, land managers, and more, all working together to find and identify as many different species as possible. Bioblitzes not only help land managers build a species list and atlas for their park and provide invaluable data for researchers, they also highlight the incredible biodiversity in our area.

Our bioblitz is open to anyone and is family-friendly. Just bring your smartphone with the iNaturalist app, your curiosity, and your powers of observation to help catalog the natural wonders of our parks and open spaces.

Registration is free, but be sure to let us know you’re coming!

Read more about bioblitzes here!

Apr
28
Sat
Headwaters to Headwaters: A Mayacamas Hike Extravaganza @ Sugarloaf Ridge State Park - Observatory
Apr 28 @ 9:00 am – 5:00 pm

Join Bill and Dave Hikes for a very rare opportunity to hike from Hood Mountain Regional Park to Sugarloaf Ridge State Park via the historic McCormick Ranch section of Sugarloaf. This event will be a grand tour of the Mayacamas Mountains in the northern half of Sonoma Valley and will pass close to the headwaters of Santa Rosa and Sonoma Creeks. The Perry family has generously given permission to hike through their property, allowing our adventure to go the back way along the Napa/Sonoma county line.  The route will take participants through some of the wildest and most beautiful sections of Sonoma County filled with massive trees and lovely wildflowers. The terrain also has some amazing history especially of the McCormick and Hurd families. At the end of the 11-mile hike, join your fellow adventurers for a delicious barbecue meal at the Sugarloaf day use picnic area, beer and wine included.

Participants should arrive at Sugarloaf Ridge State Park no later than 8:45am, and shuttle busses will leave at 9 AM to the Los Alamos parking lot of Hood Mountain Regional Park. From there, hikers will follow the Hood Mountain Trail down to Homestead Meadow and then cross into the McCormick addition of Sugarloaf. We will work our way up Quercus Trail, Grandmother Oak Trail, overlook the former Spaulding property, and have a brief stop at Red Hill. Continuing up Maple Glen Trail, our group with permission from Jim Perry, will hike southeast along the county line and enjoy lunch at the top of “hill 2530” (named for its elevation). We will enter Sugarloaf and take a break at the Red Barn where snacks and cold drinks will be provided by Team Sugarloaf. The group will then proceed up to Bald Mountain and finally work its way back down to the day use area at Sugarloaf for a barbecue dinner. The route covers approximately 11 miles with elevation gain of about 2800 ft. We expect to arrive at the barbecue about 4:30 PM.

Tickets include transportation, snacks, drinks and BBQ.

Please bring a lunch, water and be prepared to walk 11 miles over the steep and sometimes rough terrain, stream crossing of minimal depth. Please dress appropriately for the weather.  Tickets here!

Fore more info about Bill & Dave Hikes, check their website.

ParkRx – Forest Therapy @ Sugarloaf Ridge State Park
Apr 28 @ 9:30 am – 12:30 pm

The Practice of Forest Therapy, has been shown to improve health and well-being.

Have you heard about Shinrin Yoku or Forest bathing? Here is an opportunity to take a walk and experience the practice for yourself. Learn techniques to maximize the health benefits and stress reducing qualities of this walking practice. Shinrin yoku originated in Japan and is gaining popularity in the United States for its documented Health benefits.

This practice takes a walk in the woods to another level. A centering and calming restorative practice, it promotes balance and restored vitality through a quality of presence and heightened sensory awareness. Recent articles have been written up in Oprah, Time Magazine, and National Geographic, as well as numerous other publications. Sugarloaf Ridge State Park hosts a Forest Therapy Series as part of its Parks RX program the 4th Saturday of each month (http://parkrx-sonomacounty.org/events/). These walks are led by certified ANFT (Association of Nature and Forest Therapy) practitioners. See http://www.natureandforesttherapy.org/ for more info about this practice.

Tickets $20 or free with a ParkRx from a Sonoma County Medical Provider (click Doctor’s Info here for more info).

Tickets: https://www.brownpapertickets.com/event/3327719

 

Fire Recovery Walk at Sugarloaf @ Sugarloaf Ridge State Park
Apr 28 @ 10:00 am – 12:00 pm

Join park naturalists and/or Sonoma Ecology Center staff to learn how to interpret fire landscapes at Sugarloaf that burned in the recent wildfires. Come see the land recover.

We will be assessing burned trees, learning how to interpret fire-affected landscapes, and watching for special “fire follower” wildflowers. Discussion questions include: Why did this happen? What does it mean? How do we prepare for it happening again?

We will be walking 2 miles up a continual incline, gaining 700 ft in elevation in one mile. We return down a rough, paved, continually descending road. Please wear sturdy footwear, and bring trekking poles if you typically use them. Parking fees apply.

Ticket required — https://www.brownpapertickets.com/event/3333905

 

Apr
29
Sun
Edible Plants Walk @ Sugarloaf Ridge State Park
Apr 29 @ 9:30 am – 12:00 pm

Join Mary Good on a hike exploring the Medicinal and Edible plants of the park.  Weaving in natural history, ethnobotany, herbalism and folktales, this walk will open your senses, as well as your curiosity to the abundance of plantlore in Sonoma County.  9:30 AM to 12 PM.   Be prepared for a 2 to 3 mile walk with a 300 foot climb.  Meet at the visitors center.  $10.00 per adult, 18 and under free. Parking fees still apply. Edible plant information is for educational purposes only. Foraging is illegal in CA State Parks.

Purchase tickets here: https://www.brownpapertickets.com/event/3364415

 

Full Moon Hike at Sugarloaf @ Sugarloaf Ridge State Park
Apr 29 @ 6:00 pm – 10:00 pm

Bring a flashlight and your sense of wonder as you explore the park after dark. This moderate to strenuous level hiking route will begin at the white barn and head through Meadow and Vista trail where we will see the moon rise over the Mayacamas and the sun set over Sonoma Valley before coming down Lower Bald Mountain trail and completing the loop. It covers 4.5 miles and 700 ft of elevation gain.

Tickets here: https://www.brownpapertickets.com/event/3386417

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Support Sugarloaf

Your donations are needed to help reopen and restore Sugarloaf.  Please donate now.

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Camping at Sugarloaf

Camping at Sugarloaf

You can enjoy camping year-round at Sugarloaf with 47 family-friendly and alchohol free camping spaces surrounded by a large meadow, bordered by a year-round stream and a hillside forest.

Robert Ferguson Observatory

Stargazing at Robert Ferguson Observatory

Completely dedicated to public viewing and education, the Robert Ferguson Observatory is the largest in the western United States and it’s right here at Sugarloaf Ridge State Park.

School Programs

School Programs

With over 25 miles of trails, year-round camping, a seasonal waterfall, one of the highest peaks in Sonoma County, and the headwaters to Sonoma Creek Sugarloaf offers a wide range of educational opportunities for classes of all ages.