Wyoming Cannabis Laws
Full prohibition — surrounded by legal states, one of the last holdouts.
🌿 At a Glance
🧳 What Visitors Need to Know
Wyoming has zero cannabis legalization and is one of the most resistant states to reform. Complete prohibition with real criminal penalties. Surrounded by legal states (Montana, Colorado, Utah/Nevada accessible, Idaho is also prohibition), Wyoming is a strict enforcement zone. Don't drive through Wyoming with cannabis from Colorado heading north — I-25 is actively patrolled.
📍 Major Cities
Cheyenne has no cannabis options. Colorado is only 2 hours south with full recreational access. Don't drive back through Wyoming with it.
Casper has no cannabis market. Montana (legal) is to the north. Colorado (legal) is south.
Jackson Hole is a luxury destination near Grand Teton National Park. Cannabis is completely illegal. The wealthy tourist crowd creates demand but the law has no exceptions.
ℹ️ Dispensary hours, prices, and laws change frequently. Always verify before visiting.
📋 Legal Background
Wyoming has no medical or recreational cannabis program. Possession of up to 3 oz is a misdemeanor. Wyoming has consistently rejected cannabis reform efforts. Colorado to the south is recreational legal; Montana and South Dakota are also legal to varying degrees.
📜 Official State Sources
🏛️ State Agencies
📍 Finding Local Rules
Wyoming has zero cannabis legalization. One of the most resistant states to reform. Colorado (recreational) is accessible from Cheyenne and Casper.
"cannabis ordinance"
"marijuana regulations"
"cannabis retail license"
"adult use cannabis"