Our Story

We’re Seth and Mica Nitschke, family ranchers in Central California. We founded Mariposa Ranch, formerly Open Space Meats, in 2006 after Seth had spent many years in the conventional cattle business. After a time spent on a small grass-fed beef farm in Western Australia, Seth decided to bring the cattle care and harvesting methods to the United States.

At Mariposa Ranch, we work with great respect for the environment and with the cattle in our care. We never use hormones, antibiotics or feed grains to our cattle. We don’t use herbicides, pesticides or commercial fertilizers on our pastures. All of our cattle are 100% Pasture Raised, Pasture Finished, Grass Fed Beef from California!

Open Space Meats Grass Fed Beef:
The Hornitos Ranch

RANCH TOUR

If​ ​you​ ​want​ ​to​ ​see​ ​where​ ​your​ ​beef​ ​comes​ ​from,​ ​view​ ​our photo ​gallery​ ​or​ check out our ​videos​ ​to​ ​watch​ ​the​ ​tours​ ​of​ ​our​ ​ranches.

Ranch Tour

OUR BLOG

Food for thoughtUncategorized
October 13, 2018

National Farmer Day was Oct 11th

Oct 11 is (was) National Farmers Day.  I don’t know about you, but my social media was full of “If you ate today.  Thank a farmer (rancher)” or something like…

ChangeCouponsFamilyLifeRecipesSubscription Box
June 1, 2018

This month’s Subscription Box celebrates the arrival of Summer

June’s Monthly Subscription Box!!!   Hello All!  Happy 1st day of June.  I can hardly believe that June is here, for our family, that means summer break has started!! This…

FamilyFashionRanchRebranding
May 15, 2018

I married a model…and you’ll never believe what happened next

Did you know that cowboys can turn into models?  Apparently they can and do!  Seth & I have been wearing our Eat.Steak.Love. shirts for the past year and we finally…