Winter CSA Selection.jpg

2018 - 2019 WINTER CSA -  Wood River Valley and the Magic Valley

From November through May our Winter CSA will be delivered to the Wood River Valley and the Buhl / Twin Falls area, with free home delivery to those who live along our delivery route.  There will be 30 memberships for the WRV and 30 for the Magic Valley available. 

You will receive a reusable shopping bag filled with local produce twice a month with a total of 13 deliveries.  We take a few weeks off during the dark month of January to give our greenhouses (and us) a rest before jumping back into production in February.  To supplement our shares we work with four other local farmers to provide potatoes, onions, winter squash, dry beans and Meyer Lemons. 

The value of the standard share is estimated at $50 per bag.  Our premium share is valued at $70 per bag.  CSA shares are harvested fresh on Wednesday and Thursday morning and delivered to you on your scheduled date, Thursday afternoons.   Farm Pickup on Thursday afternoon or Fridays for those who live close to the farm.

Our Winter CSA is comprised of mainly a variety of greens and other vegetables and some citrus (see list below).   A CSA is not for everybody.  If you don't like to eat a lot of greens during the winter months then this CSA is not for you.  We feel pretty special because we are the only farm that we know of that provides a Winter CSA in Idaho, growing greens in our greenhouses all winter long even during the coldest months thanks to our 125 degree geothermal water.

Winter Crops Include:  Handcrafted Salad Mix . Arugula . Beet Greens . Kale . Chard . Asian Stir Fry Mix . Watercress . French Sorrel . Green Onions . Dill . Parsley. Thyme . Rosemary. Sage . Cilantro . Carrots . Beets .  Radish . Micro-Greens . Tomatoes (November).  Dry Beans . Winter Squash . Onions . Potatoes . Meyer Lemons

Our neighboring farms are:  Agrarian Harvest (multi colored potatoes, white & black beans, winter squash), River Road Farm (citrus), Pure Waters Organic Farm (beans) and Kings Crown Organics (onions).

STANDARD SHARE BOX:  $650      Do you graze on vegetables most of the week?  Some small families devour this box within the first week while others have extra to share with friends and neighbors.  Total of 13 bags for six months.  Free Home Delivery for Twin Falls and the Wood River Valley. 

PREMIUM SHARE BOX:  $910     Does your family devour veggies in a celebratory style?  This box has roughly 30% more food than the Standard PLUS you will receive special items that the standard share does not receive.  Total of 13 boxes for six months.  Free Home Delivery for Twin Falls and the Wood River Valley.


1.  You can pay the entire amount at one time with a credit card.


If you prefer you can pay in full with a check.  Send payment to Onsen Farm 4799 B River Road, Buhl, ID 83316 and include your contact information and physical address.

2.  To make monthly payments please contact Leslee or visit

Thank you and we hope to see you in November!