Bangkok does rooftops better than almost anywhere — and pairing one with a relaxed cannabis lounge is the city's new favourite night out. Here's what makes the experience special, and what to look for.
Why rooftop + cannabis just works
A good rooftop gives you open air, a skyline, a sunset and room to breathe — exactly the calm, social setting that suits cannabis. Instead of a quick shop visit, you settle in: order a drink, pick a strain with help from staff, and let the evening unfold as the city lights come on.
What to look for in a great cannabis lounge
- Knowledgeable staff who match a strain to how you actually want to feel.
- A real drinks menu — craft cocktails, mocktails and cold beers to pair with the vibe.
- Comfortable seating and atmosphere, not just a counter.
- An open-air view that makes sunset and night both worth staying for.
- Friendly, responsible service so first-timers feel looked after.
Two Herb Haven rooftops, two moods
Herb Haven runs two open-air rooftop venues in Bangkok:
Silom — the 24-hour flagship
In the heart of Bang Rak, the Silom rooftop is open 24 hours, every day — a few minutes from MRT Si Lom and BTS Sala Daeng. Golden-hour sunsets, a city skyline, string lights after dark, and a full bar make it as good for an early sundowner as a late-night session.
Ratchaprarop — the skyline speakeasy
Near the Airport Rail Link Ratchaprarop station (just two minutes' walk), this venue blends an open-air rooftop with a moody speakeasy lounge — chess corner, pool table, the iconic neon view, and weekend DJ nights. It's perfect after landing or before a night out.
Best time to go
Arrive about an hour before sunset for golden hour, then stay as the skyline lights up. Weekends bring live DJs and a livelier crowd; weekday evenings are calmer and great for first-timers. For big groups or a private celebration, you can book the rooftop ahead.
Sunsets, cocktails, premium flower and city views — at Silom (24h) and Ratchaprarop.
Book a table at Herb Haven →First time with cannabis? Start with our first-timer's guide to cannabis in Bangkok, or browse the live menu before you arrive.