Castle Rock Loop
Expert - 8 miles
Park at Bear Valley Bikes ( 40298 Big Bear Blvd. ).
Ride up Mill Creek Road, it will turn into dirt road ( 2N10 )
After about 4 miles 2N10 intersects 2N86.
You should find the Castle Rock Trailhead heading North from this point.
Its about 1 mile to Castle Rock
From here I recommend returning the way you came.
The trail continues North to Highway 18 but becomes extremely steep
and technical.
Only Expert riders should attempt to ride down to Highway 18.
If you make it, turn right on Highway 18 ( Big Bear Blvd. ) and return
to Bear Valley Bikes
|
Champion Lodgepole Pine Trail
Intermediate - Out and back - 1/2 mile round-trip
(Adventure Pass required for parking)
(Please ride considerately, many people hike this trail.)
To get to the trailhead find Mill Creek Road which intersects
Highway 18 across the street from Bear Valley Bikes on the South side
of Big Bear Lake.
Continue up Mill Creek Rd (2N10) which turns to dirt after one mile.
(4x4 recommended but many people do this in their passenger cars)
After 4.5 miles you will take a right on 2N11 and continue 1 mile to the
Champion Lodgepole Trailhead parking lot on the right side of the road.
From here it is a short 1/4 mile hike or bike to the largest Lodgepole
Pine in the world!
This trail is also a self guided nature walk. Trail Guides are sometimes
available at the trailhead and always available at the Discovery Center.
The Bluff Mesa Trail starts at the Champion Lodgepole
Pine.
It goes North .4 miles to the Bluff Mesa Group Camp. No Bicycles allowed
on the Bluff Mesa Trail.
|
|
Woodland Nature Trail
Beginner - 1.5 mile loop
(Not recommended for bikes)
A self guided nature walk. The Woodland trail parking
lot is 1 mile East of the Discovery Center on Highway 38 on the North
Side of Big Bear Lake. Trail Guide Brochures are available at the Discovery
Center. I recommend hiking this trail with kids and saving the bikes for
the Pedal Path.
|
|
Gray's Peak Trail (1W06)
Intermediate - Out and back - 6 miles total
(Adventure Pass required for parking)
(Please ride considerately, many people hike this trail.)
Park at the Gray's Peak Trailhead off 38 between the damn
and Fawnskin. The trail starts with some steep climbing and flattens out
to a gradual incline after 1/2 mile. Crank up until you get to a fireroad
next to yellow post campsite number 1 and take a right staying to the
right at the junction with 2N04X until you see a Gray's Peak Trail sign
on the right. From here the trail becomes very secluded and is unbroken
until you reach Gray's Peak. Enjoy the view and the descent. When you
hit the fireroad go right and then stay left and pick up the trail back
to the parking lot. (NOTE: if you go left 100 yards on the fireroad you
can pick up the sweet 4 mile rolling singletrack to Hanna Flats campground
(water available) Return the way you came.
|
|
Cougar Crest Trail (1E22)
Intermediate - Out and back - 5 miles total
(Adventure Pass required for parking)
(Please ride considerately, many people hike this trail.)
The Cougar Crest Trail starts 1/2 mile west of the Discovery
Center on HWY. 38. If you park at the discovery center you do not need
an Adventure Pass, but note what time the parking lot closes so you don't
get your car locked in overnight. This also adds 1/2 mile of paved trail
in each direction. The Cougar Crest Trail winds up the hillside offering
spectacular views of the lake and ski resorts on the opposite mountainside.
The trail ends at the junction of the 2600 mile long Pacific Crest Trail
(PCT) which runs from Mexico to Canada. Just North of this junction on
the PCT you will find a fireroad that takes you to Bertha Peak. Here you
will find radio towers and great views in every direction. Return the
way you came.
|
|
Grandview Point and Pine
Knot Trail Loop
Intermediate / Advanced - 9 miles total
From The Adventure Hostel ( 527 Knickerbocker Rd. ) in
the Village ride up Knickerbocker Rd. Just as the road starts to turn
you will see fireroad 2N08 on your left. This is a tough 4 mile climb
all the way to Grandview Point. (2 miles climbing, 2 miles relatively
flat) On your way to Grandview Point you will pass Towne Trail to Snow
Summit on your left, 2N51Y on your left, cross Pine Knot Trail (1E01)
and 2N17 on your right and arrive at Grandview Junction. Take the short
.25 mile climb to Grandview Point and enjoy the view and some food and
drink. You are about to enjoy the best singletrack descent in the area
all the way down to Mill Creek Road Picnic Area. During your descent on
Pine Knot Trail (1E01) you will go straight across 2N10 and 2N08. When
you get to the picnic area take a right on Mill Creek Road, then a right
on Highway 18. Go straight through the village and you will hit Knickerbocker
Rd. Go left and you will be back at the Adventure Hostel.
|
|
Wildhorse Mountain Trail (2N93
and 2N93A)
Intermediate - Out and back - 5 miles total
(Adventure Pass required for parking)
(Please ride cautiously, many people drive on this trail.)
Drive East on Highway 38 towards Redlands. Just past State/Mitchell
Ln. take the first right and park near the end of the pavement. Ride up
2N93 fireroad or take the narrower more fun 2N93A trail. 2N93A will end
in a clearing with a stump in the middle of it. Take the singletrack that
starts just to the right of the barbed wire fence. This will take you
back to 2N93. Go left for more climbing and great views or go down the
way you came or on 2N93 back to your car.
|
Alpine Pedal Path
Beginner - Out and Back - 2.5 miles one way
The Alpine Pedal Path is a multi-use (Walking, biking,
skating, strollers, wheelchairs) trail which runs from the Discovery Center
on Highway 38 on the North side of Big Bear Lake to the intersection of
Highway 38 and Stansfield Cutoff Rd. It is 2.5 miles of meandering blacktop
trail that follows the shoreline and passes through forest and meadows.
The trail has aged a bit and you will find big cracks where the asphalt
is uneven causing small bumps every 20-30 feet. The trail also passes
by the Serrano Campground. Parking is available at either end of the trail.
(Note what time the Discovery Center Parking lot closes)
|
|
Champion Lodgepole Pine Trail
Intermediate - Out and back - 1/2 mile round-trip
(Adventure Pass required for parking)
(Please ride considerately, many people hike this trail.)
To get to the trailhead find Mill Creek Road which intersects
Highway 18 across the street from Bear Valley Bikes on the South side
of Big Bear Lake.
Continue up Mill Creek Rd (2N10) which turns to dirt after one mile.
(4x4 recommended but many people do this in their passenger cars)
After 4.5 miles you will take a right on 2N11 and continue 1 mile to the
Champion Lodgepole Trailhead parking lot on the right side of the road.
From here it is a short 1/4 mile hike or bike to the largest Lodgepole
Pine in the world!
This trail is also a self guided nature walk. Trail Guides are sometimes
available at the trailhead and always available at the Discovery Center.
For an extended bike ride I recommend parking at the Mill
Creek picnic area and riding all the way to the Champion Lodgepole and
back. 9 miles total.
The Bluff Mesa Trail continues from the Champion Lodgepole
Pine.
It goes North .4 miles to the Bluff Mesa Group Camp. No Bicycles allowed
on the Bluff Mesa Trail.
|
|
Snow Summit Grandview Loop
Mountain Bike Trail
Beginner - 9 miles total
Park at Snow Summit Mountain Resort and purchase lift
ticket for you and your bike. After a scenic 15 minute chair ride through
the forest you will be at the Snow Summit Viewhaus at the top of the mountain
next to forest service road 2N10 (Skyline drive). Take the trail .75 miles
to 2N10, take a right and head West 3 miles to the Grandview Point Junction.
From here you can ride .25 miles to Grandview Point where you will find
a great view of San Gorgonio and out towards San Bernardino. When you
come back down from the point look for the signs marking the Grandview
Loop. You should be heading North on 2N08. (Note:
Just across 2N10 where you come out from Grandview Point is the top of
the Pine Knot Trail (1E01). You can take the first 2 miles of this fun
singletrack trail which will take you parallel to 2N08, through Deer Group
Camp, and pop you out on 2N08 near the 2N11 Junction. Go right on 2N08
here and continue on the Grandview Loop Trail.) Heading down 2N08
from Grandview Point you will come to the intersection with 2N11 to the
left. Go right to continue on 2N08. 30 feet ahead on the left you will
cross Pine Knot Trail (1E01). (Taking 1E01 down
from here will take you to Mill Creek Road Picnic Area far from Snow Summit.
You will have to ride back on Highway 18 / Big Bear Blvd. 3 miles to Snow
Summit) Continue 2N08 for 1.75 miles of mostly flat riding through
the forest until you junction with 2N51Y. Stay left and continue down
2N08 for about 1.5 miles of mostly downhill. At a sharp-wide left turn
in 2N08 you will see signs for the Towne Trail to Snow Summit. The trail
starts between two big boulders and is a fun wide singletrack 2 miles
back to Snow Summit.
|
|
Cabin 89
Intermediate / Advanced
Climb up either 2N08 from Knickerbocker Rd. or 2N10 to
2N17 from Mill Creek Rd. At the junction of 2N08 and 2N17 go down 2N17
for about .5 mile and look for a singletrack on the right. Take this steep
singletrack down to a small plateau overlooking the lake. Go left on the
singletrack and enjoy 2-3 miles of winding singletrack. After about a
mile the trail makes a U turn to the right and you go back heading east.
If you miss this turn you will come out in a residential neighborhood,
go back and find the trail. The trail ends at a small stream crossing,
sometimes dry, go left on another trail and you will come out at the Mill
Creek Picnic area.
|
|
Plantation Trail Snow Summit
Chairlift Loop
Intermediate / Advanced - 14 miles total
Park at Snow Summit and take the Chairlift to the top
of the hill. Follow the signs for 2N10 West. After 4 miles of roller coaster
fireroad on 2N10 you will arrive at Grandview Junction ( 2N10 & 2N08
& 1E01 ). Continue straight on 2N10 and after 1.7 miles look for an
unmarked singletrack on the right ( North) side through a meadow. As a
landmark, on the south side of 2N10 you should find Clarks Grade 1N54.
Take Plantation down for almost 1 mile of great singletrack. Plantation
ends at a yellow post campsite. Continue down the fireroad leading to
the campsite until you hit 2N10 again. Go right on 2N10 and in 3/4 mile
take a left on 2N17. Climb up 2N17 until it ends at 2N08. Go east on 2N08
for 2 3/4 miles, halfway down stay left at a junction with 2N51Y . When
you see Towne Trail on the right, take this nice singletrack all the way
back to Snow Summit.
|
Pirates of the Caribbean
1 mile Singletrack - Intermediate / Advanced
From the top of Snow Summit take 2N10 East. Look for tire tracks up
the left side of the embankment. This is the entrance to Pirates. Stay
on this trail and it will dump you back onto 2N10. Go right to do it
again, or continue down 2N10 for .6 miles and take a left on an unmarked
junction. This will take you to Lower Fall Line trail on the right,
marked by a big flat rock. From here on stay left and Lower Fall like
will turn into Bristlecone Trail and then end on Bristlecone Rd. Go
left on this gravel road back to Snow Summit.
|
|
Grout Bay to Hanna Flats Campground
Singletrack Trail (1W05)
Intermediate - 13 mile loop or 9 mile out and back
This singletrack trail connects Hanna Flats Campground off of fireroad
3N14 to Grout Bay Picnic / Gray's Peak area parking lots.
Grout Bay Loop: Park in Fawnskin or Grout Bay Parking area on Highway
38. From Fawnskin, ride 3 miles up 3N14 to the Hanna Flats Campground.Go
straight toward the back of the campground and find a trail marked by
2 red painted rocks next to the road and a plastic trail marker. The trail
goes uphill and curves to the right around a hill behind the campsites.
Its about 4 miles of rolling singletrack through the forest over rocks,
ruts, roots, and usually dry creeks. The trail crosses a fireroad many
times but is well marked. (When in doubt stay left and look for trail
markers!) The Hanna Flats trail ends at a fireroad - you will see a sign
stating 4 miles to Hanna Flats Campground - take a left and stay left
on this fireroad for 1/4 mile and you will pass the trail up to Gray's
Peak on the right. (Note: you can add about 4 miles
total of nice singletrack climbing and a super fun descent by taking this
out and back trail up to Gray's Peak) Keep staying left and you
pick up the trail to Gray's Peak Trailhead parking lot and Grout Bay Picnic
Area. Go left on highway 38 to return to Fawnskin.
I prefer to maximize singletrack and trail riding and stay off the roads
by parking at the Gray's Peak Trailhead off 38 between the damn and Fawnskin
and riding up the trail, stay right on fireroad, ride to Hanna Flats,
get water at campground, eat, turn around ride the fun singletrack back
to the Gray's Peak trail, ride up to Gray's Peak, try to see the lake
through the trees, enjoy 3 mile singletrack descent to your car at the
Gray's Peak Trailhead.
|
|
Towne Trail
Beginner / Intermediate - 1.2 mile Singletrack
This trail is part of many longer rides but it is a nice
trail to warm up on and avoid riding Big Bear Blvd. The trail begins behind
the condos at Snow Summit and continues through the forest to intersect
with 2N08 1/4 mile above Knickerbocker Rd.
|
Epic Rides
( 20 - 40 miles )
All Epic rides begin and end at the Adventure Hostel at
the corner of Big Bear Blvd. and Knickerbocker Rd.
These rides are loosely described here and you must have a detailed trail
map of the area.
Around the Lake Loop #1
Holcomb Valley + Delamar Mountain + Grout Bay Trail + Gray's Peak
option
From the Adventure Hostel at 527 Knickerbocker take Big Bear Blvd.
to Stansfield Cutoff. Cross the lake and go right on North Shore drive.
Climb up Van Dusen Canyon fireroad 3N09. Take a left in Holcomb Valley
on 3N16. Take a left on 3N12 and ride over Delamar Mountain. Take
a right on 3N14 and go to the Hanna Flats campground. In the back
of the campground find the Grout Bay singletrack trail. Take this
to Gray's Peak then ride down to Highway 38 and continue around the
lake to where you started.
|
|
Big Bear Lake to Rose Mine
Intermediate - Out and back - 35-40 miles
(Bring a detailed map of forest service roads, lots of water and food,
tubes)
From anywhere in Big Bear Valley get on your bike and ride the roads
to the east side of Baldwin Lake.
Take 2N02 east for about 15 miles over a couple of hills and you find
yourself in a valley full of big Joshua Trees. Ride through the sand
for about 1 mile and you will see huge red piles of dirt along the road.
These are the tailing piles from the mine. Wander up a steep rocky road
to the east and you will find the mine shaft in the middle of the side
of the mountain. Bring a flashlight. (NOTE: Mineshafts are dangerous,
don't go in them.) Ride back the way you came.
|
The public MARTA bus
to Big Bear from San Bernardino now has bike racks!
See MARTA Information and schedules.
Spaceman
Bicycle Flask Holster
Ahearne Cycles

Required Winter Gear in Big Bear
Given a big thumbs up by Big Bear riders!
www.BikeParts.com: Over 10,000 parts
from 300 bicycle manufacturers.
BikeParts.com is your one stop Internet shop for mountain bike, road bike,
and bmx bike parts.
Please see our other Big Bear Lake Adventure Guide Pages
These trail descriptions are as accurate as possible. Use these descriptions
for planning only! Always take food, water, tools, tubes, first aid, cell phone,
defribulator, and a detailed map when you ride Big Bear area trails. Maps are
available at the Big Bear Discovery Center or Bear Valley Bikes.
Please let us know of any inaccuracies or new trails.
using a Garmin EDGE 305 I traveled many miles over mountains. Downloaded GPS
trail data to Garmin Training Center, exported TC .hst file. Use foreconv to
convert to Google Earth .kml file. Add descriptions in GE. Bingo.