Rooftop riverside bar
342 Bar
Thonburi (near Wang Lang), address 342 Soi Wat Rakhang, Prannok Rd, Siriraj Bangkoknoi, Bangkok, Thailand
A modest 5th floor rooftop of the Baan Wanglang Riverside Hotel in Thonburi with a direct view across the Chao Phraya to the Grand Palace and Wat Arun, plastic chairs and fairy lights rather than a polished skybar, mostly Thai patrons.
Hours
Official source, current4pm to 12am (midnight)
“Open everyday, 16.00pm - Midnight.”
instagram.com · Checked 7 Aug 2026
Price
Single reportCocktails around 280 Baht, happy hour 4-8pm buy two get one free on Hoegaarden and house drinks
“Price Range: Cocktails around 280 Baht; happy hour 4-8 pm offers "buy two get one free on Hoegaarden and house drinks"”
phuket101.net · Checked 25 Jul 2026
Age suitability
Not verifiedNot verified. No source we checked states this, so it stays blank instead of guessed.
Checked 25 Jul 2026
Caveats
Re-verified 2026-07-25 by refetching both cited phuket101.net pages fresh. The listicle page (best-rooftop-bars-in-bangkok) confirms the venue is on the 5th floor in Thonburi with a Grand Palace view across the river, matching the original extraction, so that claim stands. That listicle links to a dedicated detail…
2 sources checked for this venue.