Cheeseboro Canyon vs Chesebro Road in Agoura Hills

Cheeseboro and Palo Comado Canyons cover over 4,000 acres in the northernmost section of the Santa Monica Mountains National Recreation Area, in the Simi Hills. The Chumash occupied these canyons for thousands of years, until ranchers came into the area in the 1800s. The natural landscape changed as a result to accommodate the needs of grazing cattle.

The National Park Service (NPS) acquired Cheeseboro Canyon in the early to mid 1980s and subsequently acquired Palo Comado Canyon (formerly known as the Jordan Ranch), in 1994.

Nearly every time we post an image from Cheeseboro Canyon to a social media site, someone points out, "it's not Cheeseboro, it's Chesebro."

Why is it called Cheeseboro when the road that gets you to the trailhead is called Chesebro?

According to one NPS Ranger I've spoken with, the original owner of the land in the late 1800s was Oscar Cheesebrough (yet a different spelling). The NPS adopted the U.S. Geological Survey spelling of Cheeseboro, while Caltrans adopted the name Chesebro.

Why the difference? That's not so clear. But what IS clear is that the actual canyon is called Cheeseboro Canyon and it is a beautiful place to hike and bike!

M*A*S*H Site at Malibu Creek State Park

Malibu Creek State Park is a wilderness wonderland, stretching over 8,000 acres in Calabasas, Agoura and Malibu. The park is a great place for hiking, biking, camping, picnicking and exploring. If you do plan to explore the park, be sure to check out the old M*A*S*H (or "MASH" television series set!

Produced by 20th Century Fox, M*A*S*H was filmed from September 1972 to February 1983 over 11 seasons and 256 episodes on CBS. Exterior scenes were filmed at what is now Malibu Creek State Park. Over the years, the ambulance and other props left at the old site became less and less visible as the surrounding brush became overgrown.

In 2007, the set was restored with a shaded picnic area, military vehicles, ambulance, helipad and signpost. Check out the photos below, but, better yet, visit it in person! For more pictures and extensive information about the M*A*S*H set and Malibu Creek State Park, visit www.malibucreekstatepark.org.

The M*A*S*H site is easily accessible from the main parking lot at Malibu Creek State Park, mostly on wide fire roads, with one significant hill, a bridge crossing and one somewhat rocky trail section. The path is about 2 1/2 miles each way, so it would be a good idea to bring drinks and snacks.

M*A*S*H: The Complete Series + Movie

Seven Flat, Stroller and Family Friendly Hikes in the Conejo Valley

There is a ring of about 15,000 acres of open space with 140 miles of trails for public use surrounding the Conejo Valley. All too often on the Conejo Valley Guide Facebook Page we hear requests for which trails are "stroller friendly" and/or suitable for young children. Here is a sampling of some of the more popular ones in the area.

Wildwood Park to many is the single greatest spot for family hikes and stroller-friendly trails. With 14 trails covering 17 miles, including the popular hike to Paradise Falls and the teepee as well as some wide, relatively flat sections along the Mesa Trail towards Lizard Rock.

It takes a bit of driving via the Norwegian Grade and Santa Rosa Road to get there, but the Conejo Canyons Open Space in the Western Plateau section of the Conejo Open Space leads to several miles of nice, flat, well-maintained family-friendly trails leading to tree-canopied picnic areas. The Hill Canyon Trail and Hawk Canyon Trail are very easy to navigate.

Shaded picnic area off the Hawk Canyon Trail from the Conejo Canyons Bridge.

The one mile Spring Canyon Trail is a mostly flat trail that runs from Lynn Oaks Park, 359 Capitan Street, Newbury Park to the Los Robles Trail.  There are some moderate hills but with the park nearby, this makes for a fun little excursion with the little ones. (No restrooms, however.)

The main access point to the Los Robles Trail at the southern endpoint of Moorpark Road at Greenmeadow Ave starts out with a reasonably flat section that is a nice, easy family stroll.

Speaking of the Los Robles Trail, another great little hike to take with the kids is the Oak Creek Canyon Loop Trail. The first 4/10th of a mile of the trail, accessible off of Greenmeadow Avenue in Thousand Oaks, is the Oak Creek Canyon Whole Access Interpretive Trail. This is a nice, shady, flat trail with benches and picnic benches along the path. The remainder of the loop is not quite as stroller friendly, with a couple moderately steep sections that can be navigated on foot.

Picnic trails and shade abound at the Oak Creek Canyon Interpretative Trail.

The Rancho Sierra Vista/Satwiwa area managed by the National Park Service in Newbury Park has several miles of trails to explore, most of which are flat and stroller-friendly. The Satwiwa Loop Trail takes you around the area and the Satwiwa Native American Indian Culture Center makes for a fun stop with the family when open on weekends.

The Chumash home, or “‘Ap,” in the background. The one pictured has since been replaced.

Cheeseboro/Palo Comado Canyons offer great family hiking opportunities. While there's definitely hills surrounding these canyons, try the Cheeseboro Canyon Trail, the 4 to 5 mile main artery into the park. Flat and kid/stroller friendly it is. Also try the Doubletree Trailhead connector to the Palo Comado Trail. Flat, fun and scenic.

The Los Padres Trail in Thousand Oaks is a short trail, half of which is pretty flat and tree lined, if you’re looking for a short excursion with a toddler. A seasonal creek makes it even more interesting as you may hear froggies in the spring.

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Although the trails in the Lang Ranch/Woodridge Open Space in Thousand Oaks are NOT FLAT and indeed quite HILLY, they are worth checking out with the kids because they wide and have some interesting sandstone rock formations. If you are really strong, strollers are possible here, but do know that you will encounter some hills like the hill shown in the image below.

This hill in the Lang Ranch/Woodridge Open Space at the Autumn Ridge Trail is a bit daunting but worth the climb.

We're going to throw a bonus trail into the mix. The several miles of hiking trails in the Oakbrook Regional Park Archaeological Area in Thousand Oaks is an outstanding place for a flat, picturesque and oak-tree canopied place for a short hike with the kids.

For a more comprehensive compilation of trails in the Conejo Valley and throughout Ventura County, visit THIS LINK.

Hiking and Exploring in Rancho Sierra Vista/Satwiwa in Newbury Park

Entrance to Rancho Sierra VistaSatwiwa at Lynn Road and Via Goleta in Newbury Park

Located on the western edge of the Santa Monica Mountains National Recreation Area, Rancho Sierra Vista/Satwiwa is accessible in Newbury Park at the intersection of Lynn Road and Via Goleta. This area spans from Potrero Road on the north and connects to Point Mugu State Park on the south.

Ranching in the area dates back to the early 1800s, when Spanish soldiers were granted 48,672 acres of land, "Rancho El Conejo," which through the years was subdivided and sold to other landowners. One of these ranchers was Carl Beal, who in 1937 named the area Rancho Sierra Vista "Mountain View Ranch." The last private landowner in the area was Richard Danielson, whose family farmed and ranched the area for 32 years. Danielson donated 5,585 acres of the ranch to the State of California, which became part of Point Mugu State Park, and sold 850 acres, including the horse ranch, to the National Park Service in 1980.

Sign at Danielson Monument accessible via Danielson Road/Old Boney Trail.

The Satwiwa Native American Indian Natural Area is a bike/horse free area within Rancho Sierra Vista/Satwiwa of roughly 60 acres. Located on the northwest corner of this area, just a short walk from visitor parking, is the Satwiwa Native American Culture Center.

The Culture Center is staffed from 9 a.m. to 4 p.m. most weekends with a park ranger or other staff. It is a small building that also hosts a variety of educational Chumash and wildlife items. NPS BROCHURE AND TRAIL MAP

Learn more about RSV at www.nps.gov/samo/planyourvisit/rsvsatwiwa.htm.

The area is a popular destination for hikers with a variety of well maintained trails. Note, however, that bicycles and horses are not allowed in the "Satwiwa Natural Area" section (see map below).

Map excerpt courtesy of National Park Service.

The Satwiwa Loop Trail is an easy, 2 mile trail that starts at the Culture Center through grasslands, past the old windmill and back around, with several extensions for those looking to do a little more.

There's the Lower Loop Trail and the Upper Loop Trail that is a bit of a zig-zaggy trail with wooden footings placed by volunteers to help hikers navigate. The Upper Loop Trail runs past the "Old Windmill" pictured below.

Satwiwa Lower Loop sign at intersection of Danielson Road trail.

The old windmill at the northeast corner of the Satwiwa Loop Trail (Upper Loop). (Windmill was knocked down by high winds in December 2016 and is still down as of MAY 2024).

You can also park at the Wendy and Potrero trailhead and walk to the Culture Center via the Wendy Trail, about a mile each way.

Wendy Trail trailhead at the intersection of Wendy and Potrero in Newbury Park

It is pretty dry in here most of the year but after the winter/spring rains, the green stages a comeback.

Another trail to explore is the 1 mile Ranch Overlook Trail that takes you from just west of the Satwiwa Native American Indian Culture Center, up a hill (where you can indeed look down toward the old ranch area, parking area and restrooms) to the main entrance and to the Palomino Trail in the Rancho Potrero Open Space.

Ranch Overlook Trail

One of my favorite trails in Rancho Sierra Vista/Satwiwa is the Hidden Valley Overlook Trail. This challenging, fairly steep trail branches off from the Satwiwa Loop Trail on the southeast, past the bench at the Upper Sycamore Canyon Overlook, via the Boney Mountain Trail/Danielson Road.

The popular bench at Upper Sycamore Canyon Overlook. Photo taken April 4, 2014, approximately 11 months after the devasting Springs Fire of 2013.

Roughly 700 feet past the Upper Sycamore Canyon bench is a juncture where you can either veer right into Point Mugu State Park and the Boney Mountain Wilderness, where you can walk down, over a stream (or a dry stream bed as the case may be), towards the popular "waterfall" (which in recent years has been not much more than a trickle) and the Danielson Monument. CLICK HERE for details.

If you veer left at the juncture, you'll see the Hidden Valley Overlook trail sign.

The trail is steep and rocky and reaches an end point in about half a mile. If you are up to the challenge, you will be rewarded with sweeping views of Newbury Park, the Channel Islands, Sycamore Canyon and Boney Mountain.

Views from halfway up the Hidden Valley Overlook Trail towards the Satwiwa Native American Indian Natural Area

At the end of the trail is the Hidden Valley overlook, where you will be able to peek into the not-so-hidden-anymore Hidden Valley and its peaceful ranches. As a final reward for your effort, it's all downhill the way back. Be sure to wear solid hiking shoes as the trails are a bit technical.

Peek at Hidden Valley at the end of the Hidden Valley Overlook Trail.

View of Santa Cruz Island, one of the Channel Islands, from Hidden Valley Overlook trail

To learn more, visit the Anthony C. Beilenson Visitor Center at 26876 Mulholland Highway, Calabasas or visit www.nps.gov/samo or call 805.370.2301.

Dogs are allowed in Rancho Sierra Vista/Satwiwa as long as they are on a leash no longer than 6 feet. But please, pick up after your pet. Dogs are not allowed in the Point Mugu State Park / Boney Mountain Wilderness back country trails, though they are allowed on paved roads, such as the Big Sycamore Canyon Trail road.

The Twin Ponds Conservation Area in the Conejo Open Space is Protected Land

The Twin Ponds Conservation Area in Dos Vientos is part of the open space lands of the Conejo Open Space Conservation Agency and is protected by a conservation easement to the California Department of Fish and Game.

July 2014

January 2015

May 2016

The ponds were originally constructed in the 1920s as part of the irrigation system for agricultural and cattle ranching operations at Dos Vientos Ranch. Today they serve as important habitat for Two Striped Garter Snakes and larger animals such as deer, bobcat, coyote and mountain lions that depend on a reliable source of water. Migrating waterfowl are occasionally abundant, especially in winter.

COSCA and Fish & Game ask that we enjoy this scenic area but protect the ponds for the future and ask that we do not enter the water or allow dogs/horses to enter the water, disturb or remove any animal or plant or place any plants or animals, including fish, into the ponds.

To explore the ponds, take the Vista Del Mar Trail from one of several access points in the Dos Vientos area, including the corner of Via Ricardo and Via Rincon and the corner of Rancho Dos Vientos and Via El Cerro. This is a fun little hike to take the kids on and the ponds are only about a mile from the Via Ricardo/Via Rincon trailhead.

Twin Ponds? What ponds? The ponds are completely dried up as of August/September 2016.

January 2024

Late March 2024 - looking great!

Hiking to the Waterfall in Pt Mugu State Park from Rancho Sierra Vista/Satwiwa

One of the most popular hikes in the Rancho Sierra Vista/Satwiwa open space in Newbury Park is to a small waterfall in the adjacent Boney Mountain Wilderness. The hike is about 3 1/2 miles round-trip from the Satwiwa Native American Indian Culture Center and is a moderate hike that can be done by all ages.

Keep in mind that in drought years, there’s sometimes not more than a trickle flowing down this waterfall, while in rainier years like 2023-2024, the waterfall is quite active. In either case, it’s a fun hike to do.

You have two primary options for where to start the hike. You can drive into the Rancho Sierra Vista park entrance on Via Goleta in Newbury Park and park in a lot that is a brief walk to the Culture Center, or you can park at the Wendy Drive and Potrero Road trailhead and add an another two miles, round trip, to your adventure.

The entrance to Rancho Sierra Vista/Satwiwa at Via Goleta, 1 mile west of Reino Road.

The trailhead where Wendy Road ends at Potrero Road in Newbury Park

The Satwiwa Native American Indian Culture Center is a small building open from 9am to 4pm on weekends (as of April 2024) where you can learn about native Chumash items and local wildlife.

Next to the Culture Center, you'll see multiple paths, all of which can get you to your destination, but the most direct path is the Satwiwa Loop Trail seen on the left, which crosses through a meadow that can be quite green and beautiful in late Winter/early Spring and dry and brown the rest of the year. An alternate route is on the right of the picture above - the Big Sycamore Canyon Trail (paved road) to the Boney Mountain Trail, where you'll take a left.

Satwiwa Loop Trail section that takes you diagonally through the meadow. Seen here when it is nice and green.

At the end of the meadow, continue straight up a fairly steep hill, where on the right hand side you'll see the Sycamore Canyon Overlook bench shown below.

bench on sycamore canyon overlook

Hike up the moderately steep and rocky path up the hill behind the bench and you'll reach another fork in the road. If you veer left at this juncture you'll be on the Hidden Valley Overlook Trail within Rancho Sierra Vista/Satwiwa. Stay to the right and you'll be entering the Boney Mountain Wilderness area within Point Mugu State Park.

Sign that shows you the Hidden Valley Overlook Trail is on the left.

Veering right into the State of California managed Pt Mugu State Park; as you can see, dogs are not allowed in the back country area of the park.

This trail is referred to as Danielson Road, named after the last private owner of these lands. The path down into the canyon is seen below (taken from a higher point en route to the Danielson Monument).

View of the initial section of Danielson Road trail down into the canyon; this is the path you will be taking towards the waterfall.

Danielson Road is a bit on the steep side but I see folks young and old walking up and down this section all the time. Seen here in very dry conditions.

THIS IS THE OLD SIGN, WHEN IT WAS CALLED DANIELSON ROAD (PRIOR TO 2024)

NEW SIGN IN 2024 SHOWING THE “OLD CABIN TRAIL” INSTEAD OF DANIELSON ROAD.

After .4 mile, you will reach the bottom of the canyon and see the sign above, the final sign indicating you are on your way to the Waterfall Trail. Then you will cross a creek bed, which can have water in it after the rains. The photo taken below in January 2015 shows minimal moisture, making it easy to cross. Some years you may have to rock hop your way a bit over the creek.

Creek bed crossing on the way to the waterfall IN 2015

Creek Crossing in April 2024.

After you cross the creek, the remainder of the trail to the waterfall is single track. Be careful not to come in contact with poison oak often seen on the sides of the trails. For this reason, I would generally not recommend strollers be taken up here.

Soon you will reach the final fork in the road. Go straight and soon you will be at the waterfall. To the right, the Old Cabin Trail (formerly Danielson Road Trail) continues upward to the Danielson Monument.

the waterfall in april 2024.

OTHER HIKES AND TRAILS IN AND AROUND VENTURA COUNTY

Areas in the Santa Monica Mountains Recreation Area Allowing Dogs on Leash

Pooch on leash

The Santa Monica Mountains National Recreation Area is the largest urban national park in the United States at over 150,000 acres, extending from the Hollywood Bowl on the east to Point Mugu at its western end; including the beaches of Santa Monica and Malibu as well as the canyons and peaks extending north to Simi Valley.

Dogs are allowed in a number of areas within the Santa Monica Mountains, as long as they are on leashes that are no more than 6 feet in length. Here is a listing of areas where dogs are allowed:

National Park Service: Arroyo Sequit (has been closed since the Woolsey Fire in 2018), Castro Crest, Cheeseboro/Palo Comado Canyons, Circle X Ranch, Deer Creek Canyon, Paramount Ranch, Peter Strauss Ranch, Rancho Sierra Vista/Satwiwa, Rocky Oaks, Solstice Canyon and Zuma/Trancas Canyons

Santa Monica Mountains Conservancy: Calabasas Peak, Dixie Canyon, Escondido Canyon, Franklin Canyon, Fryman Canyon, Marvin Braude Mulholland Gateway Park, Red Rock Canyon Park, San Vicente Mountain Park, Temescal Gateway Park, Wilacre Park

City of Malibu: Charmlee Wilderness Park, Malibu Bluffs

California State Parks: Pets are NOT allowed on backcountry trails of Topanga, Malibu Creek, Leo Carrillo and Point Mugu State Park, including the Boney Mountain Wilderness.

Canines are not allowed in the backcountry trails of Point Mugu State Park, including the Boney Mountain Wilderness.

Dogs on leash are allowed at County Line Beach, Leo Carrillo State Park (on beach north of lifeguard tower 3 and campground only), Point Mugu State Park (on beach and campground only in Sycamore Cove and Thornhill Broome Beach), Will Rogers State Historic Park (day-use areas and loop road only)

L.A. City Recreation and Park District: Coldwater Canyon Park, Laurel Canyon Park, Runyon Canyon Park, Temescal Canyon Park

While you're out on the trails with your pooch, remember to pick up after your dog and bring plenty of water and food for you and Fido.

For more information, visit the Anthony C. Beilenson Interagency Visitor Center in Calabasas or www.nps.gov/samo.

Outside of the Santa Monica Mountains, trails in the Conejo Valley, Simi Hills and other local area locations are generally dog-friendly as long as your furry friend is on a leash. 

Dozens and dozens and dozens of local area trails and hikes

DOG PARKS IN AND AROUND VENTURA COUNTY

VISITING STATE PARKS WITH YOUR DOG