San Francisco’s Favorite Outdoor Volunteer Program
Upper Historic Hydrology Lab: Armoring
Roots are a major concern for any trail designer. They cut through trails, breaking apart rock walls and pushing paving stones out of place. They are forever uneven and slippery when they get wet, making them a legitimate safety concern. When a root crosses their trail, most designers simply rip them out. But, as with any trail treatment, that wont work everywhere.
Thick, matted patches of roots dot the Upper Historic trail. When faced with the question of how to deal with…
ContinueAdded by Juli C on April 29, 2012 at 10:44pm — No Comments
The Upper Historic Hydrology Lab: Drains
Re-designing and applying the top layer of trail is a great way to mitigate pooling and encourage draining - but it wont work everywhere. For areas that see a lot of water all at once (think of a trail with steep, rocky up-slopes), drains are the way to go.
On March 28th I, along with Gered Doherty and Pieter Buysschaert (neither of whom had any idea what they were getting themselves into), hiked up the Upper Historic Trail to put in a trench drain. The drain is…
ContinueAdded by Juli C on April 21, 2012 at 2:52pm — No Comments
Upper Historic Hydrology Lab
Those of you who frequent the western slopes of Mt Sutro may have noticed some changes to the Upper Historic Trail.
As the Hydrology and Trails Intern with the Sutro Stewards, I have been working since November on designing and testing new ways to keep water from pooling on the trails. I had my first chance to put in a test treatment on the February 4th volunteer day when a small crew and I refinished a ten-foot patch on the Upper Historic. We scraped off the organic debris…
ContinueAdded by Juli C on April 11, 2012 at 8:58pm — No Comments
First ride down Historic
Had a blast with my six year old son. Rode downhill on Historic Tr. Had to stop for some workers keeping the trail in its awesome condition. Amazing area and looking forward to riding more and also volunteering.
Added by Bob Smolenski on March 28, 2012 at 6:04pm — 2 Comments
Second and Third Visits to the Lower Historic Trail
This is a verbatim post from my blog on Weebly:
http://galomorro.weebly.com/stairways-are-heaven.html
New photos coming soon...
Originally planned to just walk Mount Sutro’s new Lower Historic Trail once today – the opposite way from my first trip last week. Started up Farnsworth Lane (149 steps – see first pic) and the few very…
ContinueAdded by Tony Holiday on June 16, 2011 at 9:25pm — No Comments
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