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Langkawi is where most people go on holiday, but there is real climbing off its west coast: Pulau Tuba, a short boat ride from the jetty, has 20 limestone sport routes, and neighbouring Pulau Jong is deep-water bouldering. Both are private land — which is the first thing this article needs to make clear. These are not free wilderness crags; they are private sites you have to arrange permission for by phone.
This guide helps you work out whether a day trip fits around the boat, how to get the permission, how much of the crag public data can actually support, and which parts are still not documented. For the mainland crags, see the series overview; the two Perlis articles are Bukit Keteri and Gua Kelam.
What kind of crag
Pulau Tuba: a 20-route sport island. The theCrag Pulau Tuba page (updated 2026-10-18) lists 20 sport routes, 6a to 7a+, 25 ascents, a crag height of 17 m, and a single sector: Gua Batu Beach. The description reads: "Pulau Tuba stands for Tuba Island. A relatively small island located nearby Langkawi island that is reachable by by a boat ride from Langkawi jetty."
Pulau Jong: deep-water bouldering. There is a Pulau Jong entry on theCrag, but the page content cannot be read at the moment — what comes back is the theCrag subscription page. A community listing records 12 deep-water bouldering problems and a boat charter being required; this guide treats that number as a community listing rather than a checked figure. No Font grades are published for the problems, so there is no bouldering table here.
Land status: both are private. The Pulau Tuba access note is blunt: "The land at the climbing area is privately owned, for access permission please contact Rozaiman @ BlankFace Adventures 014 817 5946. Trespassers will be prosecuted." The land is privately held, permission comes from Rozaiman at BlankFace Adventures, and unauthorised entry is something you can be prosecuted for. Permission here is a phone call, not a form.
Who it suits. Climbers who have already climbed Malaysian limestone, can read tide and sun for themselves, and are willing to arrange a phone call before the trip. Twenty routes from 6a to 7a+ work as half a day to a day inside a holiday; they do not work as an expedition into an undeveloped crag — there are established routes and a sector, the gate simply opens for people with permission.
When to go
West coast, outside the northeast-monsoon rain belt. MetMalaysia puts the northeast monsoon between November and March, with the heavy rain on the peninsula's east coast, western Sarawak and eastern Sabah. Langkawi is on the west coast and outside those areas. There are no published monthly rainfall figures for Langkawi itself to quote, so the judgement here comes from the rain belt's position plus the experience of the nearest climbing region.
The nearest climbing region is driest January to April. The theCrag Perlis page says for Perlis that "the best time to climb here is between January and April" — Perlis is the closest climbing area in northern Malaysia, and its seasonal experience is a useful reference for this corridor.
What actually changes the plan is the boat, not the weather. The boat runs 09:00 to 19:00, at odd hours only. More on that below.
Getting there
Public transport
No bus or train reaches either island from the mainland. The link to Pulau Tuba is a small boat. theCrag gives the route: from Kuah Ferry Station (the Langkawi jetty) head east to a separate port and buy a ticket at Boat Tambang Pulau Tuba, RM5 each way, operating 09:00 to 19:00 at odd hours only. After reaching the Pulau Tuba jetty, head west to Kampung Tepi Laut and Gua Batu.
Pulau Jong has no scheduled service; the community listing records a chartered boat.
The boat schedule decides your day. With the last sailing at 19:00, you have to be finished and back at the jetty before dark, and because the service only runs on the hour, the return crossing is not on a continuous grid. Arrive in the morning and leave in the evening, or vice versa, and the whole block in between is climbing time.
Driving
Cars park on the mainland only. Walk east from the ferry terminal (Kuah Ferry Station) to the other port to buy the boat ticket, and from there you are on the water. The two jetties are not the same place — theCrag is explicit about "another separate port", and it is easy to walk to the wrong counter on a first visit.
Parking
Parking information for the jetties is not in this crag information; find a space on the spot and walk east to the other port.
Rules before you go
Permission first — this is a hard prerequisite. The theCrag Pulau Tuba page states in its access notes: "The land at the climbing area is privately owned, for access permission please contact Rozaiman @ BlankFace Adventures 014 817 5946. Trespassers will be prosecuted."
Rozaiman at BlankFace Adventures (014 817 5946) is the only contact published in this data, and it is published on the theCrag page above; there is no second channel to cross-check against. What that phone call means in practice: you call before you travel, not after you arrive. A call that goes unanswered is not permission to walk in — on the same page, entering without permission is something you can be prosecuted for.
Timing and the boat. Once permission is settled, the day still has to fit inside 09:00 to 19:00 odd-hour sailings.
What you take out. The page says nothing specific about rubbish or gear, but this is private land with people living on it (Kampung Tepi Laut). Take your rubbish with you and do not leave rope bags across the cave mouth.
In an emergency call 999 (Malaysian government). At this kind of offshore location, allow for your own expectations on medical response and evacuation. Ask your insurer specifically about outdoor lead climbing, rescue, medical treatment and repatriation; policy names alone do not establish coverage, and deep-water bouldering in particular needs to be checked item by item.
Routes by level
YDS and V-grade conversions follow the Mountain Project international grade comparison chart and are approximate; "approx." marks grades the sources give without a/b/c (such as 4 or 5+). The original grade is the one that counts.
The Pulau Tuba page publishes a single named route. The page gives a range of 20 routes from 6a to 7a+, but only Sketchy 2 First Bolt has a name, so only one tier gets a table. The Pulau Jong deep-water problems have no published Font grades to convert, so there is no bouldering table here.
Beginner: up to 6a (YDS 5.10a and below)
The crag page's grade range starts at 6a, but it publishes no named 6a route; the source carries none. For the lower grades you ask someone local, or read the marks on the wall.
Intermediate: 6a+ to 6c+ (YDS 5.10b–5.11c)
Sketchy 2 First Bolt is the only published named line, and the one theCrag marks as iconic.
| Route | Grade | YDS | Length / pitches | Sector | Notes |
|---|---|---|---|---|---|
| Sketchy 2 First Bolt | 6a+ | 5.10b | crag height 17 m (route length not published) | Gua Batu Beach | theCrag iconic ★★★; page updated 2026-10-18 |
Advanced: 7a to 7c+ (YDS 5.11d–5.13a)
The crag page's grade range reaches 7a+, so lines at that level exist, but it publishes no named route at 7a or above; the source carries none.
Expert: 8a and up (YDS 5.13b and up)
The source carries none. A 20-route crag has no published 8a record.
Where to look things up
- theCrag: Pulau Tuba: sector route counts, the grade range, the access note and contact, the ticket and sailing information; logged-in users can export a custom PDF to carry offline.
- theCrag: Pulau Jong: a community listing of 12 deep-water problems requiring a charter; the page content cannot be read at present, so the number and the details are used as a community listing.
- Guidebooks: Grades and route counts here come mainly from online databases; the guidebook is the authority.
- Malaysia has no current printed national guidebook. The theCrag Malaysia guidebook page states that no guidebook can be found.
- Climb Malaysia – The climbing guide, published 2007 and out of print: a theCrag discussion records that by 2014 it could not be bought in three Kuala Lumpur climbing shops, and that in 2023 climbers were still searching for it and only borrowed a local copy at Damai. Its coverage is the crags of its day and excludes later development.
- Climbing Guide To Malaysia, ISBN 981-04-9073-8, author and year unlisted; the review notes that some fixed points on listed routes are gone or covered by vegetation. Searching the ISBN turns up no other record, so it cannot be confirmed whether this is the same book as the one above.
- The current Rock Climbing in Thailand and Laos (Piz Buch, 9th edition 2018 plus a 2025 update) has a chapter, "Sidetrips to Perlis, Malaysia", which covers Perlis rather than Langkawi.
References
- theCrag: Pulau Tuba
- theCrag: Pulau Jong
- theCrag: Perlis
- MetMalaysia: Fenomena Cuaca
- theCrag: Malaysia guidebook page
- Climb Malaysia bibliography and out-of-print status
- UKC bibliography: Climbing Guide To Malaysia
- Piz Buch & Berg: Rock Climbing in Thailand and Laos
- Malaysian government: MERS 999 emergency line
- Mountain Project international grades