Connected disconnected portions of the Tahoe Rim Trail at Relay Peak for routability.

Worked on trails in the Taylor Mountain Regional Park and Open Space Preserve using Strava Heatmap Data, USGS Large Scale Imagery and Taylor Mountain Regional Park map. The new access point on Petaluma Hill road and Redtail trail need to be added.

Aligned the John Muir Trail from Clark Point to east to Mist Trail using Strava Heatmap data, USGS Large Scale Imagery and a GPS track. Yosemite National Park.

Aligned Mist Trail and John Muir Trail from Happy Iland Loop Road to Clark Point using Strava Heatmap data, USGS Large Scale Imagery and a GPS track. Yosemite National Park.

Aligned the connector trail between Mist Trail and John Muir Trail that goes by Clark Point using Strava Heatmap data, USGS Large Scale Imagery and USGS topo Map.

Updated the source tag for my previous alignments of the Panorama trail.

Aligned the Panorama Trail in Yosemite National Park using Strava Heatmap data, USGS Large Scale Imagery, USGS topo maps and a GPS track.

Aligned Four Mile Trail in Yosemite National Park using Strava Heatmap data, USGS Large Scale Imagery, USGS topo maps and a GPS track.

Added social trail from Summit Meadow to Dewey Point using Strava Heat map data.

Aligned Pohono Trail from Wawona Road to the top valley wall in Yosemite National Park using Strava heat map data and park topo map: http://www.nps.gov/yose/planyourvisit/upload/elcapitan.pdf

Aligned a portion of the Pohono Trail Yosemite National Park using Strava heat map data and park topo map: http://www.nps.gov/yose/planyourvisit/upload/elcapitan.pdf

Added Putah Creek upstream of Lake Berryessa and added some of it tributaries. Added Dyers Creek. Used USGS Large Scale Imagery and USGS Topo Maps.

Added Knoxville and Foley Creeks using USGS Large Scale imagery and USGS topo maps.

Contiued Eticuera Creek up stream using USGS Large Scale imagery and USGS topo maps.

Created Zim Zim Falls Creek using USGS Large Scale imagery and USGS topo maps.

Created Adams Creek using USGS Large Scale imagery and USGS topo maps.

Created Navada Creek using USGS Large Scale imagery and USGS topo maps.

Completed the lower portion of Eticuera Creek to Lake Berryessa using USGS Large Scale imagery and USGS topo maps.

Created a trail paralleling Highway 49 with views of the Mount Quarry Railroad Bridge ("No Hands Bridge") using strava heatmap data, USGS large scale imagery and my gps track.

Corrected this spur trail to side of the Lake Clementine Dam. It was incorrectly extended to the boat ramp on Lake Clementine. It's a steep slope right to the waters between the dam and boat ramp.