Good Earth is the community “health food” store in Billings. It's a cooperative, which means you can be a member and get discounts that way. You can also volunteer there as a member to get additional discounts, I think, and to help ensure the success of the store.

Good Earth features lots of organic and locally-grown produce, meat, and dairy goods. It also has a wide selection of eco-friendly and organic products from around the country. Plus it has a deli/cafe where you can get some really great hummus, among other things. Prices are often a bit higher than you'd pay at a regular grocery store, but most of the time that's because you're paying for the fact that the items were produced responsibly -- in ways that don't destroy the environment and by workers who have decent wages and are treated humanely. In other words, it costs more, but it's worth it.