Best Dispensaries in Spearfish, SD (2026)

Spearfish has 1 active dispensary averaging 4.7★ on Google, located in Brown county. South Dakota is medical-only — purchases require a state-issued medical cannabis card.

Top three by rating + review volume: Genesis Farms Cannabis Dispensary.

Frequently Asked Questions about Spearfish Dispensaries

What are the best dispensaries in Spearfish?

Based on Google ratings, review volume, and user signals, the top three in Spearfish are Genesis Farms Cannabis Dispensary. See the full ranking above with addresses, hours, and links.

How many dispensaries operate in Spearfish?

1 licensed dispensary is currently active in Spearfish, SD.

Do I need a medical card to buy cannabis in Spearfish?

Yes. South Dakota only operates medical dispensaries, so a state-issued medical cannabis card and a qualifying condition are required.

How much can I buy per visit in Spearfish?

Per-transaction limit set by South Dakota: 3 ounces per 14-day period.