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saltworksA FIELD GUIDE
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United States / SEA SALT

San Juan Island Sea Salt

Summer seawater harvests in greenhouse ponds.

San Juan Island, Washington · Operator-reported profile

Visit official website sanjuanislandseasalt.com

THE PLACE

Salt with an address.

San Juan Island Sea Salt collects seawater from the south of the island and brings it to its farm. The company distinguishes summer salt production from processing and packing throughout the year. [1]

THE METHOD

How the salt is made.

Filtered seawater evaporates in greenhouse ponds warmed by the sun. After harvesting, the salt is dried, sifted, ground and sorted into different grades. [1]

Process described by the operator; method categories are editorial groupings. Not independently inspected.

THE HARVEST

What is made here.

Flake saltNatural saltGrinder salt
[1]

Other products sold by the brand

Seasonings (kitchen location not separately established)

VISITING

Separate town shop

The producer lists a separate shop in Friday Harbor and a virtual farm tour. Physical access to the production farm is unconfirmed. [1]

Reviewed 2026-09-27. Confirm current access directly before travelling.

Visit information (opens in a new tab)

What still needs checking

  • The town shop is not the production farm.
  • No farm coordinates or current physical tour policy confirmed.

FOLLOW THE EVIDENCE

Sources & review.

  1. How we farm sea salt (opens in a new tab)Operator source · Reviewed 2026-09-27

A source review checks what the operator publishes. It is not certification or an endorsement. Our editorial approach