Sourdough-South Saint Vrain ride, Sunday June 24th


Date Sunday June 24
Ride Location Sourdough
Ride Meeting Spot

Peaceful Valley/Camp Dick, Park along county road 92 after turning off hwy 72

Ride Plan Sourdough trail-Little Raven-South Saint Vrain-Sourdough
Ride Leader Brian
Ability Level Advanced
Start Time 9 am
Post ride Millsite Inn for those wanting after ride refreshment.

ride signup button

Ride Description

Join us for the Sunday edition of BOSS and escape the heat in the high country. We will be riding 20 miles of some of the most challenging terrain in Boulder County. Be prepared for 4+ hours on the trail and the possibility of rain.

Please RSVP for this event so we have a good headcount for the number of riders!

Hitch a ride to the trailhead! CARPOOL!!

8 am at the justice center parking lot at 6th and Canyon in Boulder to carpool


What if it looks like it'll rain?

  1. Check this site as late as 10pm the day before the ride. It will be updated with ride status
  2. If you sign up for the ride, you will be notified by email if it's cancelled.

Important Info about the Rides:

  1. All riders MUST wear a helmet, bring water, and have a trail-ready bike. Riders should also carry the usual basics: spare tube(s), a pump, tire levers, a chain tool, and basic Allen wrenches.
  2. All riders ride at their own risk; group leaders take no responsibility for rider safety/injury.
  3. Riders must sign a liability waiver once during the season. If this is your first ride of the season, please bring a signed waiver with you or be prepared to complete one at the meeting spot.
  4. This ride launches at 9am
  5. For planning purposes please sign up (see below if you're signed in) for this event ahead of time. This is not mandatory, but helps us with planning. You need to be registered as a website user and as a member of the BOSS Rides Group.

If you have any trouble figuring any of this out, drop us an email at


2012/06/24 - 9:00am - 1:00pm


Can't seem to post photos

I can't seem to post the photos I took on the ride.  They show when composing the comment but won't display.  Any ideas?

Trail conditions?

I know the Redstone crew took care of lower SSV and N Sourdough, but last I heard Little Raven and Upper SSV were not in stellar condition. Got any more recent feedback?

I got word there is really

I got word there is really only one big tree down on Little Raven, probably the one that's been there for a few years.

People have been working on Upper SSV and are going to be out there cutting again tomorrow so it shouldn't be too bad.

I anticipate there will still

I anticipate there will still be some downed trees on those two sections. I'm bringing a saw. This is mountain biking after all, not polly prissy pants biking.

I'll have a saw as well.

I'll have a saw as well.