California Cannabis Guide: Los Angeles, San Francisco & the World's Biggest Weed Market

For British travellers curious about cannabis tourism in the United States, California is the obvious first port of call. The Sunshine State is not only the most populous US state but also the world's largest legal cannabis market — generating over five billion US dollars annually. Since full legalisation under Proposition 64 in 2016 (with retail sales starting in 2018), a thriving industry has emerged that draws international visitors from every corner of the globe.

UK visitors will find California's cannabis scene fascinating — from sleek boutique dispensaries in West Hollywood to laid-back shops in San Francisco's historic Haight-Ashbury neighbourhood. Here is everything you need to know before you go.

Los Angeles: Cannabis Capital with the WeHo District

West Hollywood — known locally as WeHo — has established itself as the heart of LA's cannabis tourism. This city within a city introduced progressive cannabis regulations early on, including the region's first legal cannabis consumption lounge: The Artist Tree. That pioneering spirit makes WeHo essential for any UK traveller interested in the California cannabis experience.

The Venice Beach scene, once home to the iconic unlicensed dealers along the boardwalk, has been transformed. Today, licensed dispensaries line the same stretch — legal, tested, and safe.

Top Dispensaries in Los Angeles

Cookies Los Angeles (West Hollywood) is the flagship location of the globally recognised Cookies brand, founded by rapper Berner. For connoisseurs, it is a must — exclusive house strains, a professional environment, and thoroughly Instagram-worthy interiors.

The Artist Tree WeHo stands out as one of California's few legal cannabis consumption lounges. You can purchase and consume on-site — a genuine rarity across the United States.

STIIIZY DTLA (Downtown Los Angeles) ranks among the most architecturally impressive dispensary flagship stores in the world. The STIIIZY brand is widely known for its vapes and pods.

• Cookies LA (WeHo) — Rapper Berner's brand, exclusive strains, Instagram hotspot
• The Artist Tree WeHo — one of California's only legal consumption lounges
• STIIIZY DTLA — flagship architecture, premium own-brand vapes and pods
• MedMen West Hollywood — Apple Store aesthetic, ideal for first-time visitors
• Harborside LA — widest product selection, offshoot of the legendary Oakland institution

San Francisco: Mission District, Haight-Ashbury & Cannabis History

San Francisco occupies a unique place in cannabis history: it was here, in the 1990s, that the US medical cannabis movement began with the Compassionate Use Act. The Haight-Ashbury district — epicentre of the 1960s hippie movement — is now home to licensed dispensaries. That historical irony is worth savouring as you browse the shelves.

Harborside in Oakland (thirty minutes from San Francisco) is considered one of America's most legendary cannabis pharmacies. Founded in 2006, it was for many years the world's largest medical dispensary and successfully fought off federal attempts to shut it down.

• Harborside Oakland — US cannabis legend, 30 minutes from SF, essential visit
• The Apothecarium Castro — clean, pharmaceutical aesthetic, ideal for first-time buyers
• Bloom Room SF — Mission District, broad selection, fair prices
• Cannabis SF (Haight) — historic neighbourhood, authentic atmosphere
• Grass Roots SF — community-focused, organic products

Los Angeles vs San Francisco: Which Suits You?

Both cities offer excellent cannabis experiences but appeal to different types of traveller. Los Angeles is the better choice if you want the full entertainment package — WeHo, a consumption lounge, celebrity brands. San Francisco suits visitors who want to explore cannabis history and prefer a more relaxed urban feel.

Weedmaps: The Essential App for California Cannabis Tourists

For UK tourists visiting California, the Weedmaps app is indispensable. The platform shows all licensed dispensaries nearby, current prices, product availability, and reviews in real time — think of it as Yelp for cannabis. Download it before you travel. Important: some unlicensed grey-market operators also appear on the platform, so always look for a State Licence number.

LA vs SF vs San Diego: Comparison

Prices in California: Why So Expensive?

California has one of the most complex cannabis tax structures in the United States: a 15% state excise tax, plus local taxes (sometimes a further 10–15%), plus a cultivation tax. In practice, this means shoppers at the dispensary pay up to 30–35% more than the listed shelf price. An eighth (3.5g) of premium flower in LA can easily cost 50–70 USD after tax.

Paradoxically, these high taxes have allowed the black market to continue flourishing in California even after legalisation — estimates suggest more than half of all cannabis consumed in the state is still purchased illegally. For UK tourists: use only licensed shops, even if unlicensed alternatives appear cheaper.

Cannabis Tours in Los Angeles

LA offers organised cannabis bus tours visiting multiple dispensaries, and specialist grow tours to commercial cultivation facilities. Companies such as Green Line Trips organise group experiences with transfers and a guide. Expect to pay around 100–150 USD per person, including a dispensary budget.

For more on navigating US dispensaries, see our US Cannabis Guide for UK Tourists. For a state-by-state legal overview, visit US Cannabis Laws by State. Planning to visit Colorado as well? Read our Colorado & Denver Cannabis Guide.