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Extremeline Productions (old G+ page)
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A sneak peak into this amazing detailed topo map of the entire Santa Barbara region and backcountry:          East side Santa Barbara: West Side and North Santa Barbara:

The brand new ultimate Santa Barbara Map is here!

Check it out:

The Santa Barbara Outdoor Recreation Topo Map:

Hiking, Mountain Biking, Rock Climbing, Wind Sports, Beaches & Surf Breaks, Trailheads,
Camping, Hot Springs, & More in the Santa Barbara Coast, Front Country & Backcountry, State & Local Parks, Los Padres National Forest, Gaviota, Goleta, Montecito, Carpinteria, Figueroa Mtn, Lake Cachuma, Gibraltar Reservoir.

Its on Amazon;
, and coming to southern california retail locations soon.

Mountain Biking Mammoth: Mountain Bike Trails of Mammoth Lakes, Mammoth Mountain, Bishop, June Lake, & Beyond by Extremeline Productions LLC
The updated 3rd version (summer 2014) of The Kern River Outdoor Recreation Topo Map is now in shops in the Kernville area and across the southern california. The new update includes the new re-routes on trails such as the Kern Canyon Trail and Portuguese Pass, and other changes to roads and trails throughout the Sequoia National Forest & BLM; clearer distinctions between motorized and non-motorized trail fonts; new peak symbols for clarity; some more mountains/elevations, viewpoints, climbing spots, and more....!!!


If you're in the Bay Area, look for "Mountain Biking Santa Cruz" in Costco in Santa Cruz and the Silicon Valley!
Check out the new Extremeline Productions Google+ page here:
Works at EXTREMELINE.COM / Extremeline Productions LLC as Publishing. Lives in California. Progressive outdoor recreation topo maps and trail guides.
In addition to the successful Kamikaze Games in September, Mammoth will now host the USA Cycling XC,  the USA Enduro National Championships,  Gravity Mountain Bike National Championships on July 14-19! From USA Cycling's webs...
Mountain Biking Mammoth & The Eastern Sierra
The Best Bike Trails & Rides of Mammoth Mountain, Owens Valley, White Mountains, Alabama Hills, Bishop, Big Pine, June Lake, Lee Vining, Bridgeport, Sonora Pass, Walker, Coleville, and more!
Extremeline Productions (old G+ page)'s profile photo
Back Cover:
Discover mountain biking  in Mammoth and the Eastern Sierra! Illustrating epic high country singletrack throughout the Eastside from Nevada to Lone Pine, this guide will enable you to find the perfect ride!  Whether you want a mellow family ride or a remote backcountry adventure, bikers will enjoy endless miles of trails that scenically meander through aspen groves and conifer forests, high alpine meadows, and rugged mountain ridges.  With new rides never before published, you will encounter everything from ripping singletrack descents in the White Mountains to family friendly trails and bike paths in Mammoth Lakes!

Epic backcountry singletrack!
Family friendly rides!
Mammoth Mountain Bike Park!
& much more!

Detailed Maps
Elevation Profiles
Mileage Guides
Hundreds of Photos
Precise Descriptions
New Begginner/Intermediate Trails for Mammoth Mountain in 2012!
Mammoth Bike Park lower trails open in less than 2 weeks! New trails are being planned/proposed for 2012, including new beginner/intermediate trails and an addition to Richter Trail; all accessed by D...
What a crazy year for mountain biking and hiking: its mid January and the Santa Cruz trails aren't muddy, much of Mammoth is still open for biking, the Kern River high country is almost completely clear of snow.... Amazing!
Mammoth is going off! Lots of fun new stuff at the Bike Park and new trail development planned in town.
Mammoth Mountain in California's Sierra Nevada Mountains makes huge improvements to its bike park, including new jump runs and family-friendly trails.
The Kern River Sierra Outdoor Recreation Topo Map is now available in Kernville, Wofford Heights, Lake Isabella, Bakersfield and select Souther California Areas!

Get it at Sierra South, Kern River Brewing Company, Kern River Fly Fishing, Mountain River Adventures, Pizza Barn, Kernville Chamber of Commerce, Riverside One-Stop, James Store, Charlies Market, Sierra Mtn Market/Chevron, Wofford Liquor/Fast Trip, Lightener's Firearms, Isabella Super Market, Golden State Surplus.

Also available at Action Sports, Finish Line Bikes, and Snider's Cyclery in Bakersfield.
see the OFFICIAL GOOGLE+ Page here:
Extremeline Productions LLC produces progressive outdoor recreation topo maps, mountain bike guide books, and adventure-related media. 

Extremeline is all about encouraging an active life with a spirit of adventure and appreciation for nature. 

We publish outdoor guide books, maps, and media to encourage this healthy lifestyle. In addition to mountain biking trail and ride guides, Extremeline also produces outdoor photography, adventure topo maps, web pages and other media. Happy Trails! 

Extremeline's base camp is located in Kernville, CA, in the heart of the Kern River Sierra.
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