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Check out Road Riding, Mountain Biking, or Group Rides. Check out the links page for more places to ride.

Most of these rides tend to be fairly long (i.e. they'll all take more than an hour of your time). If you're looking for short rides, San Marino (directly south of campus) is probably your best bet, as the roads are paved well and there is often very little traffic.

Road Riding

Click on the ride titles for details, maps and more!

Chantry Flats

This is one of the most popular and most accessible rides from campus. 30 miles round trip for ~2 hours on the bike.
Go east on Del Mar until you get to Sierra Madre Ave. Go left and continue all the way to Santa Anita Ave where you take a left and begin climbing. This road is several miles long at a moderate grade. When you get to the top, you will be at Chantry Flats Ranger Station. There's a little road to the left on which you can climb a tiny bit more to the helipad, but you'll eventually end up on unpaved paths.
Some riders take Colorado East all the way to Santa Anita ave... that's another option.

Chaney Trail

Not a very long ride but one of the steepest around. Excellent workout if you want to work on your strength and climbing skills.
Go north on Lake. When you get to the end of Lake, make a left. Make a right on Chaney Trail. This road will proceed for awhile until you come to a T-intersection. Going left will take you to Millard Campground, which is fairly uninteresting for roadies. Going right will shortly take you to a metal gate. Once you get behind this gate, you can continue climbing for three miles.

Alternatively if, like me, you don't feel like riding in the traffic on Lake, you can go up Wilson to Washington, Right then first Left on Mar Vista up to Mendocino. Right then first Left on Ganesha up to Altadena dr. Left then first right on Maiden Ln. Follow Maiden Ln to a Right on Mt Curve. That will bring you about a block from the top of Lake. Right on Lake then Left at the top on Loma Alta. Right on Chaney Trail (under the yellow blinking light) and follow the directions above.
It sounds complicated but it you look it up on a map, you're just wiggling your way up on the streets parallel to Lake. It's actually pretty intuitive and much nicer than climbing Lake !

Mt. Wilson

In case you don't know, Mt. Wilson is that big mountain directly to the north of Pasadena. In order to go up it, you need to get onto Rte 2 (the Angeles Crest Highway). Go to the Rose Bowl. While heading north on West St. (on the west side of the Rose Bowl), veer left onto Salvia Canyon Rd. and then make a right onto Linda Vista. Now make a right onto Berkshire, a right onto Commonwealth, and a left onto Lynnhaven. Lynnhaven will turn into Princess Anne, and then you will make a left onto Green and a right onto the Angeles Crest Highway. Once here, you're pretty much set. You will climb for perhaps 12 or 13 miles at a moderate grade (~5%). You will then have a road off to your right called Mt. Wilson Observatory Rd. You'll want to take this, as it will let you climb for five more miles until you get to the observatory at the peak of Mt. Wilson. The view while you climb is beautiful.

On the way back, you probably want to keep going down the 2 all the way to Foothill. At the bottom, make a right on Foothill and immediate left on Chevy Chase. It will take you back to Berkshire (make a left on Berkshire) and home the way you came. Some riders like to go up that way too.

Mt. Disappointment

A nice variation of the Mt Wilson ride is to climb one of its nearest neighbor: Mt. Disappointment. The ride is slightly shorter but quite a bit steeper near the top. A challenge with a rewarding view at the summit!
To get there, follow the directions as if you were going to ascend Mt. Wilson until after turning onto Mt Wilson road at the Red Box station. About a quarter of a mile up, you will see a wide turnout on the ride with a gated road going up. (it's a ~170° right turn onto that road) Go around the gate and start climbing for about 3 miles. The last 1/4 mile is especially steep.

Glendora Mountain Road

Very popular road to ride on. It is usually closed to traffic which is extra nice. Hwy 39 on the way back often has quite a lot of traffic so some riders go down Glendora Mountain Road instead.
Getting there might seem like advanced navigation but it really isn't so bad...

This road starts out in the town of (surprise) Glendora.
To get there, go east on Colorado until Madre St. Make a left, and then a right onto Foothill Blvd. In the town of Monrovia, make a right on Shamrock and then a left onto Huntington Blvd.
This will eventually turn into Foothill Blvd again. When you get to the town of Azusa, make a left on Azusa Ave, and then a right onto Sierra Madre.
Glendora Mtn Road will be on the left in a few miles The two roads will eventually cross and you'll want to take a left.

It starts out with an 8-10 mile climb into the San Gabriels at a fairly easy grade. If you're feeling ambitious, near the top of this climb there will be a road veering off to the right. It will take you to Mt. Baldy. If you don't feel like climbing for 20 miles, stay to the left. The road is very remote and scenic. After descending for awhile, you'll start to go west again (you'll be on East Fork Rd.). Eventually you'll come to a T-intersection. Make a left. This is Hwy 39, and it'll eventually take you to Azusa Ave., back in the town of Azusa.

Little Tujunga Canyon

A little out of Pasadena, very nice ride through the mountains to the 14 freeway.
It starts in Sunland (if you drive there, go north on the 210 and exit Osborne.
If you want to ride there, I would suggest you follow the same road as for the Mt Wilson ride until you get to Foothill boulevard where you go left (North-West) for about 13 miles. Turn right on Osborne. Osborne turns into Little Tujunga Canyon which becomes Sand Canyon when you descend towards the 14. There's an In-n-Out there if you need to refuel. (I find an order or fries does wonders before climbing back!)
There are two passes to climb and since it's an out-and-back route, there are two passes to get back. They are quite steep but not too long and the downhills are rewarding and quite easy.
The round trip is about 40 miles.

Big Tujunga Canyon

Linking Clear Creek Ranger station on the Angeles crest (see the directions to Mt Wilson to get there) to Sunland, Big Tujunga canyon is a nice alternative to going up Mt Wilson.

I personally recommend starting in Sunland: go west on Foothill (see the beginning of the directions to Mt Wilson to get to Foothill in La Cañada) all the way to Oro Vista Ave in Sunland. (Note that you're only a few miles from the bottom of Little Tujunga Canyon, another very nice ride that I recommend you drive to as it doesn't get you back to Pasadena) Make a Right and start climbing. Oro Vista Ave quickly turns into Big Tujunga Canyon Rd. Climb to Angeles Forest Highway, make a right and it will take you up to Clear Creek. Right on the Angeles Crest Highway to go down to La Cañada. Get back to campus with (again!) the directions from Mt Wilson.
The climb from Sunland to Clear Creek is about 16 miles long.

Rose Bowl

A 15 minute ride from campus, the road surrounding the Rose Bowl is right around 3 miles long (almost exactly 5km) and features a very well paved surface with little car traffic at most times of the day. If you ride clockwise, you can go for as long as you want, virtually uninterrupted. This street is fairly flat.

Mountain Biking

Chantry Flats

Look here for directionsfrom Caltech. When you get to the Chantry Flats ranger station, you can either go left (up the small paved road) or right (down a paved road which is chain to prevent auto access). The former eventually leads to Mt. Wilson. The latter is very popular with hikers and not very fun on a mountain bike.

Brown Mountain

Head up Arroyo Parkway until you get to JPL. If you keep going straight, you will be on a small paved road. Take this until the road forks with a wide semi-paved road on the left and a smaller paved road leading right with a sign saying "Through traffic stay left." Go right and pass through the small stream. After a quarter of a mile, you have the choice of continuing up the hill to the left or up El Prieto straight. It is recommended that you do not take El Prieto uphill, as many people come screaming down it, and it is a narrow trail. Going left, you will climb on fireroads until you come to a 3-way intersection. Going straight will take you to Millard/Chaney Trail. A left will take you to the summit of Brown Mountain. Once at the top, there will be a small trail ahead and to the right. This is the Ken Burton Trail. Overall, mostly unpaved fireroads.

Chaney Trail

Look here for directions. Midway up Chaney Trail, the Altadena Crest trail will cross the road. If you make a right at the T-intersection, you will be on a steep paved road. After several miles the road will no longer be paved. Around this point there will be a turn off to the right that connects with Echo Mtn., and a turn off to the left that connects with the Sunset Ridge Trail. Several miles further up the trail you will come to Inspiration Point. Here you can take the Idlehour or the Middle Sam Merril Trail. If you stay on the fireroad, you will eventually get to Mt. Wilson.

Henninger Flats

Go east until you hit Allen Ave. Make a left. At the end of this road there's a school. You'll want to take the road that veers right next to the school. Keep going straight on this new road and you'll eventually be next to a small canyon with an entrance on the left. This is where you enter. Before the bridge, there will be a trail to the left. This is the Altadena Crest trail. Stay straight and you will be able to climb for several miles until you get to Henninger Flats campground. If you want to keep climbing, the trail eventually leads to Mt. Wilson. You will pass the Idlehour on your way up. There is no shade on this trail, so be prepared for the heat on warmer days.

El Prieto

One of the most famous trails in Southern California for mountain biking. The trailhead is off the fireroad between Chaney Trail and Brown Mtn., and is even marked by a sign. Heavy poison oak in the summer. The trail is actually fairly technical. You'll spend most of your time on this trail testing your mountain bike skills. One nice thing about this trail is that there aren't large drop offs (as it's in a valley), unlike many other good singletrack trails in the area.

La Tuna Canyon

The easiest way to get here is unfortunately by car. Take the 210 East until you get to La Tuna Canyon Rd. Go back under the freeway and immediately to your left you will see a parking lot. Park here. Ride through the gates on the paved road until you get to an unpaved fireroad (this is called Hostetter fireroad). You will climb for several miles until the road makes a T-intersection with another fireroad (this is one is named Verdugo). Turn right. After you ride 2.4 miles, there will be an unmarked trail on the right. This is where you want to turn. After several miles of singletrack, you'll be back on La Tuna Canyon Rd. This is a good ride for people who want easier singletrack.

Ken Burton Trail

Go to the end of the Brown Mountain fireroad. The trailhead for this trail is straight ahead. You will be riding singletrack for quite a few miles. Eventually you will stop going downhill and will be at a campground (named Oakwilde). If you go right, you will be heading towards Switzers Camp on the Gabrielino Trail. If you go left, you will be heading along Arroyo Seco trail back towards JPL. Watch out for lots of poison oak in the spring/summer.

Arroyo Seco

Directions to Arroyo Seco are the same as those to Brown Mtn., except that you want to veer left onto the semipaved road. Expect to cross a stream at least 2 dozen times before you arrive at the Oakwilde picnic area. From here you can either go right, up the Ken Burton Trail (not recommended) or you can keep on going straight, up the Gabrielino trail towards Switzers Camp/The Red Box Gap. Be prepared to walk parts of the way.

Lower Sam Millard

If you ride to the top of lake you will find Cobb Estates on your right. Enter here and stay near the south fence until you hit the trail head. The trail is generally a bit wider than single track. If you are going uphill, it is a good work out that will get you closer to trails such as the Middle Sam Merril, the Sunset Ridge Trail, the Idlehour, and Chaney Trail. This is not a good trail for going downhill; in addition to some steep drop offs and a slippery surface, the trail is very popular with hikers. As you generally won't be able to see them until you're fairly close, either go slow when descending or use other trails nearby (such as Sunset). If you do go up the trail, it will take you to Echo Mtn after 2.7 miles. Here there will be a short trail that connects with Chaney Trail.

Middle Sam Millard

Follow Chaney Trail to Inspiration Point. A few hundred feet before the look the Point's look out will be the entrance to the Middle Sam Millard. Despite the name, the trail is not very similar to the Lower Sam Millard. It is a much better descent than ascent, and is quite rocky. Another bonus is that this trail is much less popular with hikers, so you are able to go fast. It's singletrack all the way to Echo Mtn and the top of the Lower Sam Millard trail.

Sunset Ridge Trail

Ride up Chaney Trail until the road is no longer paved. To the left there will be a marker for the Sunset Ridge Trail. The Sunset is probably a little bit less technical than El Prieto, but has some drop offs and a few sandy sections to slow you down. It meets up with Chaney Trail several more times until you finally end up near the Chaney gate.

Group Rides

Rose Bowl

Tuesday/Thursday at 6:00 pm. Meet at the corner of Arroyo and Secon (Rose Bowl) for 10 very fast laps. You need a helmet for this ride. Quite a few pro racers show up, and drag one or two hundred riders around the Rose Bowl at 30+ miles an hour.

Pasadena has passed an ordinance that outlaws the pack around the Rose Bowl (and effectively anywhere in the city) because it was deemed unsafe/scary for the riders and especially the pedestrians so the future of this ride is uncertain.

Trader Joe's in South Pas

Saturday at 8:15 am. Meet at Trader Joe's in South Pas (corner of Mission and Grand) for a fast road ride. Actual start is in Descanso Gardens at 8:00 am. The ride usually splits in two, with one group going 10 miles less before they both meet back up at the 'end' in Sierra Madre. Expect to ride at least 2 and a half to 3 hours.

Last updated August 8, 2006.