Archive for the ‘Conejo Valley’ Category

COSCA Annual Trailwork Day attracts 150 volunteers; 0.6 miles of trail built/repaired

Monday, October 20th, 2014

This past Saturday, October 18, almost 150 volunteers turned out to help rebuild the Conejo Crest Trail and a connector between this trail and the White Horse Canyon Trail in Thousand Oaks. This included 20 CORBA volunteers and several riders from nearby high school mountain biking teams. The work was divided into 5 distinct projects.

Chopping out a stump on the new trail to bypass the Descent of Death

Chopping out a stump on the new trail to bypass the Descent of Death

The most important was to build a reroute around the Descent of Death (watch the video of mountain bikers on the Descent of Death). This new trail is just over 1000′ long, compared to 680′ for the Descent itself, so it is about 1/3 less steep. Three crews were assigned to this challenging section with lots of big rocks, some very steep cross slopes, and many sturdy stumps to remove. The amount of work needed was more than could be accomplished by the available volunteers in just 3 working hours, so COSCA will complete this section later. However, the most difficult parts were completed so the bypass trail is open for use.

The connector to White Horse Canyon Trail is very rocky because rainwater has washed away all the soil. We removed the biggest and loosest of these rocks.

The connector to White Horse Canyon Trail is very rocky because rainwater has washed away all the soil. We removed the biggest and loosest of these rocks.

At the bottom of the bypass trail is a connector trail to the White Horse Canyon Trail. This 835′ long connector goes straight down the hill with no diversions to get the water off it. As a result, rainwater has run straight down it for years and it has become very rutted, and rocky where the soil, sand and smallest rocks have been washed away. In addition, it was somewhat overgrown. Three crews were assigned to this section to clear the brush, remove the worst of the loose rocks and build drainages to get the water off and minimize future runoff erosion. These crews finished early and went on to help build the bypass trail. Another crew was working to remove loose rocks from the Conejo Crest Trail for about 1100′ from the top of the Descent of Death. The bypass trail crossed an illegally built trail that ran from the top of the Descent of Death almost straight down the hill to the Los Robles East Trail (Edison Road). A ranger-led crew worked to rehabilitate the ground around this trail, to restore as much as possible the natural contour of the land. Berms and jumps were knocked down and raked over. The trail was blocked to prevent future use and further erosion and degradation of the public open space. Finally, a group of youngsters worked to beautify the trailhead to the Triunfo Trail at Triunfo Community Park by raking out the trail, building a pretty border out of rocks, and planting native plants in the bare area next to the trail.

Enjoying the lunch prepared by the COSCA rangers after trailwork was finished

Enjoying the lunch prepared by the COSCA rangers after trailwork was finished

After the work period, the volunteers gathered at Triunfo Park to enjoy a barbecue lunch prepared by the COSCA Rangers. About a dozen people won prizes in the give-away to thank the workers, including one lucky volunteer who won a Giant mountain bike. You can see more photos of the work in our gallery of trailwork photos. The trail crew leaders were COSCA rangers and volunteers from CORBA and the Santa Monica Mountains Trails Council. These folks and the organizations they represent would like to give a hearty thanks and shout-out to all the volunteers who help keep the trails in great shape for all trail users!

Join our Ride and Mingle (RAM)/Pancake Breakfast September 28th

Tuesday, September 2nd, 2014

Come join us for a RAM (Ride and Mingle) morning! Ride beautiful Sycamore Canyon in Pt. Mugu State Park with your buddies, or join one of the guided beginner, intermediate or advanced rides.

PancakesThen pop over to Michael’s Bicycles in Newbury Park at 10:30am for pancakes!

Please sign up in advance so we’ll know how much batter to have on hand for hungry riders!

You can sign up on the CORBA Meetup page or the CORBA Face Book page.

Suggested donation for the Pancake breakfast is $10.

Please support your local community of mountain bikers by supporting CORBA: http://www.corbamtb.com/join/

Directions to the trail head in Newbury Park: Take the 101 Freeway to the Wendy exit in Newbury Park. At the end of the off-ramp proceed south on Wendy until it dead-ends at Potrero Road. Park in the adjacent dirt parking area.

COSCA Annual Trailwork Day Oct 18th

Monday, September 1st, 2014

Come out and join the Conejo Open Space Conservation Agency (COSCA), CORBA, the Santa Monica Trails Council and other volunteers for the 24th Annual COSCA Trailwork Day in Thousand Oaks on October 18, 2014. The trail we will be building/repairing will be announced soon.

COSCA will treat participants to lunch afterwards and have a drawing for some great door prizes. Participants who register with our Meetup event will also be eligible for the end-of-year drawing for a Niner frame and other prizes!

For full details and to register, see our registration page. We hope to see a good turnout of local mountain bikers at this event!

Niner Bike Frame is Grand Prize for Trailwork Volunteers

Friday, March 28th, 2014
Could it be YOU who wins a frame like this Niner?

Could it be YOU who wins a frame like this Niner?

As part of the thank-you for volunteers who help with maintaining our trails in good riding order, CORBA has been giving away mountain biking swag at the end of each event. To speed things up on trailwork days, and to allow some really great  (ie, expensive!) prizes to be given away, we will instead have a drawing at the end of the year for all the volunteers who come out during that year.

We have a Niner frame waiting for some lucky volunteer, plus other great prizes including grips and saddles from Ergon!

In order to be eligible for the drawing, volunteers must register for events in advance on our Meetup group, show up at the event and sign the standard waiver form. At the end of the year, we’ll go back through all the Meetup events and count the number of times each volunteer helped out. Everyone will get one chance in the drawing for each time they participated.

Now by helping to keep our trails in good shape, you will have the satisfaction of knowing that you’re giving back to the trails community, of contributing to the enjoyment that others have in our open spaces, and also having a chance at scoring a sweet ride from CORBA and Niner!

Good luck and thanks for helping out!

COSCA Spring Trailwork Report, Photos and Video from March 22

Wednesday, March 26th, 2014

As well as this section, there are lots of people working up above!This past Saturday, March 22, roughly 60 volunteers converged on Wildflower Park for a short hike to the work area at the bottom of the new trail. By noon, the volunteers had built the 0.25-mile long Castillo Trail that now connects Wildwood Trail in the canyon to Castillo Circle on the mesa above.

The Conejo Open Space Conservation Agency (COSCA) rangers had previously removed the chaparral and marked the route of the trail with little orange flags. It was up to the workers to dig out the dirt to make an even trail tread. The trail crossed a steep hillside, so there was a lot of dirt to be moved along much of it’s length. The route included two nearly 180-degree turns, necessitating a switchback and a climbing turn. Each of these features took 6-8 people all morning to complete.

After the work was finished, the crew returned to Wildflower Park to enjoy a barbecue lunch prepared for the volunteers.

Steve Messer, CORBA’s president, brought along his GoPro and made a time-lapse video of the trail building, and of the first ride down on his new hard-tail 29er. You can see the video on YouTube or Vimeo.

You can also view the photo gallery of the trailwork.

February 23rd Space Mountain Trailwork Report and Photos

Monday, February 24th, 2014

This past Sunday, 12 CORBA volunteers and two COSCA rangers headed up the “Space Mountain” section of the Los Robles Trail in Thousand Oaks to fix up the 1.7-miles long switchbacks part of this singletrack trail before the winter rains worsen the ruts.

Clearing slough from the trail

Clearing slough from the trail

By all standards, the work was a tremendous success! We cleared slough from 230 yards of trail, installed about a dozen new drainage nicks, cleaned debris out of about a dozen existing drainages, and whacked out about 20 stumps.

From the top of the switchbacks, we continued another a short distance to fix the falling slough on 230 yards of trail. Slough is rocks, dirt and other debris that falls on the trail from above. So much had fallen that half to 2/3 of the trail was covered, forcing people to the very outside of the trail. We could see many tracks where people had ridden off the edge and possibly taken a tumble. With the trail now returned to it’s full width, that hazard is much reduced.

Next, we headed back down to the bottom, installing new drainage nicks as we went, and hacking out stumps that had become hazards in or near the edge of the trail. Finally, as we got to the lower half where we had installed drainages in previous years, we cleaned out those that were becoming clogged with silt so they would continue to be effective in diverting rainwater off the trail.

You can see the volunteers working in the photo gallery of Sunday’s trailwork day.

After the traditional prize give-away to thank the volunteers, CORBA treated everyone to lunch at Baja Fresh.

Thanks to all the volunteers who came out to help, and the COSCA Staff who joined in to support us!

Space Mountain Trailwork Scheduled for Sunday February 23

Wednesday, January 22nd, 2014

Join CORBA on a rare Sunday workday as we fix up CORBA’s adopted trail, Space Mountain (Los Robles Trail West) in Thousand Oaks. We’ll be doing treadwork – clearing silt out of the drainages – starting at the top and working back down. This is a favorite mountain biking trail, especially in the winter when other trails are muddy. Our work on Sunday will help keep the water off the trail and open to riding next winter!

After the trailwork is finished, CORBA will have prizes for some (or all) lucky volunteers, and treat you to lunch afterwards.
No experience is necessary to help out with trailwork. Tools and instructions on how to use them safely and effectively will be provided. Children must be over 7-years old to attend, and children under 14 must be constantly and directly supervised by their parent or guardian who brought them. And you don’t need to be a mountain biker to help out – Everybody is welcome! For more information on trailwork in general, visit our trail crew web page.

Be sure to wear protective clothing (sturdy shoes, long pants and sleeves, hat, golves) and bring snacks, sunscreen and water. CORBA will provide the tools and training.

We request that you pre-register online so that we’ll know how many tools to provide. Remember, by registering here, CORBA will treat you to lunch afterwards, and enter you in the drawing for mountain biking prizes!

CORBA’s thank-you lunch will be after trailwork ends at 1:00 pm, so bring some snacks to tide you over.

Meeting location and details are on the online registration page.

What CORBA Does

Wednesday, October 30th, 2013

By Mark Langton

Bikes, horses, hikers and runners

Bikes, horses, hikers and runners. We all love trails.

Recently a bicycle club-team representative  contacted CORBA wanting to see what more they could do to get more of the trails that are currently closed to bicycles opened up to shared use. A couple of comments from the correspondence were that they thought that showing up in larger numbers to public meetings would help, and that they thought the main reason that trails were closed were because of an influential public anti-bicycle lobby.

I wrote back to the person who contacted me, and in doing so came up with what I think is a good overview of what CORBA has been doing for the past 26 years, and continues to do on behalf of all public backcountry trail users (see below). Yes, CORBA is a mountain bike organization, but we are more than that, and here’s why: We believe that shared use works better because it disperses use, rather than concentrating it. When you disperse use, you reduce congestion, and when you reduce congestion, you reduce confrontation. Moreover, it has been shown that where shared use trails exist, it works. Maybe not perfectly, but certainly better than where there are restrictions to bicycles, because shared use also fosters cooperation. Bicycles do mix when operated considerately and with the safety and serenity of other trail users in mind. And that’s the crux of the issue: If bicyclists would simply slow down around others, including other bicyclists, they would be solving the problem of both dangerous speed, and the “startle factor,” or the disruption of another’s peaceful enjoyment of the backcountry.

Here’s what I wrote to that bicycle club team member:

This year CORBA celebrated its 26th anniversary. In that time we have made many strides to opening trails to shared use (hiking, equestrian, bicycle) in the Santa Monica Mountains National Recreation Area, Angeles National Forest, Los Angeles County, and Eastern Ventura County. We have participated in hundreds of public meetings with land managers over the years. Land managers recognize and continue to adapt to the growing bicycle population and changing demographic profile of the trail user community. They are certainly aware of the needs and desires of the mountain biking community through CORBA’s efforts, which include quarterly meetings with principal agency managers (National Park Service, State Parks, Mountains Recreation and Conservation Authority). We are also in constant communication with these agencies and/or when the need arises to address a specific issue. CORBA also works closely with the Mountain Bike Unit which aids the rangers and community with safety and education. CORBA also schedules and organizes regular trail maintenance work days s in conjunction with the Santa Monica Mountains Trails Council and Conejo Open Space Conservation Agency. CORBA is also heavily involved with the Angeles National Forest with trail maintenance and volunteer patrol participation. Due to CORBA’s efforts, most of the singletrack trails built in the last 25 years are shared use (not to mention a lot of the singletrack that already existed not getting shut down).

 As you can see, there is more to getting involved than just showing up at meetings in large numbers. The issue of bikes not being allowed on trails is more than just politically active opponents to bicycles; it is mired in an outdated management policy of restriction that is predicated to a large degree on ignorance and a status quo mentality. Within the last few years there has been a systemic change for adopting shared use as the overriding management strategy. It is a slow moving process but we do see a very strong indication that within the next few years we will see many more trails opening to shared use on a statewide basis than currently exists. This change comes from consistent efforts not only by CORBA, but mountain bike advocates all over the state, with assistance from the International Mountain Bicycle Association (of which CORBA was a founding club in 1988).

 The one concern that is always at the forefront of managers’ minds is safety. It is agreed by everyone that bicycles are an acceptable form of public open space trail recreation. However, it is when riders go too fast around other users as to make it an unsafe or even just an unpleasant experience that gets mountain bikers a bad reputation, and gets the managers to thinking about restricting bicycles. If everyone would just slow down when passing others, and slow down into corners so they don’t scare others on the other side, we would pretty much solve the problem. I am not saying you shouldn’t go fast, I’m just saying do it when conditions are safe. 

COSCA Volunteers Built a New 1.2-Mile Trail with Spectacular Views

Wednesday, October 23rd, 2013

About 120 volunteers arrived at 7:30 Saturday morning, October 19, to help build a new trail in the Western Plateau area of Thousand Oaks for the 23rd Annual COSCA Trailwork Day. Eleven of these volunteers had registered through CORBA. The Santa Monica Mountains Trails Council made a huge contribution as most of Saturday’s 12 crew leaders were members of their Trail Crew. Other crew leaders were from CORBA or were COSCA rangers.

Workers hike up the new trail to their work areas. People on the distant ridge show where the trail will go.

Workers hike up the new trail to their work areas. People on the distant ridge show where the trail will go.

The new trail starts 2 miles from the new Hill Canyon bridge near Santa Rosa County Park. Volunteers hiked in, or caught a ride with the 4×4 vehicles that drove the tools to the new trailhead. After picking up their tools and learning about safety during trailwork, the dozen teams of about 10 headed up to their designated work areas.Most of the new trail is on soft, crumbly dirt on a hillside with a gentle cross-slope. The grass and chaparral had already been cut away, so most of the work involved scraping the dirt to remove the last stubbles of grass and making a 5% outslope so water would run across and off it, rather than down the middle, cutting a rut.

However, there some switchbacks and rocks that were in the way, so some crews had rock bars to help them along.

Mark Langton, CORBA's president, takes the first run down the partially completed trail. Workers on the ridge above indicate where the trail goes.

Mark Langton, CORBA’s president, takes the first run down the partially completed trail. Workers on the ridge above indicate where the trail goes.

The new trail, yet to be named, climbs the east end of the  southern ridge above the Western Plateau. In many places it is quite close to the edge and so provides amazing views of both Hill Canyon and the rest of the Western Plateau.Everybody headed back about 11:15 to get to the thank-you lunch, barbecued by COSCA rangers, and the prize giveaway. As always, the rangers did a superb job with lunch. About a dozen people won prizes, including the grand prize of a new Giant mountain bike.

The photo gallery shows many of the volunteers on the new trail, and gives you an idea of how some of the views will look. Why not go through them to see if you recognize anybody!?

COSCA Annual Trailwork Day Oct 19th

Wednesday, October 2nd, 2013

Come out and join the Conejo Open Space Conservation Agency (COSCA), CORBA, the Santa Monica Trails Council and other volunteers for the 23rd Annual COSCA Trailwork Day in Thousand Oak. We will be working on new trails in the Conejo Canyons Open Space (aka Western Plateau).

COSCA will treat participants to lunch afterwards and have a drawing for some great door prizes, including CST tires contributed by CORBA.

For full details and to register, see our registration page. We hope to see a good turnout of local mountain bikers at this event!