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Gua Kelam (Kelam Cave), about 33 km north of Kangar in Perlis, is one of the few places in Malaysia where the cave itself is the crag. 36 routes, pure limestone, and a grade range densest from 5c to 6b; the trade-off is that it is a public park, so you buy your way in, and weekends and public holidays get busy.
This guide helps you decide whether the cave is worth an extra day in Perlis, how the fee and the crowds affect your schedule, how to get there without a car, and why the web only ever shows you one named route. For the easier-to-reach first stop in the same state, see Bukit Keteri; the season and transport comparison across the country is in the series overview.
What kind of crag
A limestone cave. The theCrag Gua Kelam page (updated 2026-10-14) says: "Gua Kelam (Kelam Cave) located about 33 km north of Kangar, the capital of Perlis state, near to a small town called Kaki Bukit (Foot Hill). It shares the border with Nakawan Range of Thailand." theCrag files the crag under the limestone cliffs tag for Perlis — Perlis sits on the same karst belt that runs into Thailand.
Size and sectors. The page lists 36 sport routes and 63 ascents, with the style recorded as "Mostly Sport climbing".
| Sector | Routes | Ascents | Height | Notes |
|---|---|---|---|---|
| Section A+B | 15 | 36 | 15 m | the most-climbed sector |
| Section C | 3 | 0 | 20 m | holds the only trad route listed for this area |
| Section D | 2 | 0 | 43 m | tallest, and barely climbed |
| Section E | 10 | 26 | 24 m | the second most-climbed sector |
| Section F | 6 | 1 | 23 m | almost nobody there |
Grades. The page runs from 4a, 4a+ and 4b through 5b and 5c to 6a, 6a+, 6b, 6b+ and 6c and above, with the densest band from 5c to 6b.
Who it suits. Anyone adding a day to a Perlis trip who prefers cave walls to open-face limestone. Only two sectors actually get climbed: A+B (36 ascents) and E (26). C, D and F are close to empty — if you want lines with someone else's beta on them, aim at A+B and E.
Two spellings when you search. The theCrag Perlis region page calls this crag "Gua Kalem", one "a" short. Both spellings reach the same place; they are not two crags.
When to go
January to April. The theCrag Perlis page says for Perlis as a whole that "the best time to climb here is between January and April". The reason is where the rain falls: MetMalaysia puts the northeast monsoon between November and March, with the heavy rain on the peninsula's east coast, western Sarawak and eastern Sabah. Perlis sits on the west coast, outside that core. Perlis has no published monthly rainfall of its own, so January–April is community experience rather than weather statistics.
Time of day. A cave wall usually shelters you from direct rain all year, but this is the tropics: humidity inside the cave is high and friction suffers just the same. theCrag lists no season or sun table for this crag, so the real sun has to be judged on arrival; what is certain is that it is a "rainy-day too" spot, unlike a north-facing outdoor wall with shade all afternoon.
Crowds. The page describes it as a public park where "it might get quite busy during weekends and holidays". Do not put your first day here on a weekend or a public holiday — learn the grades somewhere quieter first, then come back when the park is full.
Getting there
Public transport
The theCrag page documents a car approach only, with no public transport to the crag itself. The practical route without a car is to get to Kangar first, then take a Grab or a taxi. Kangar is served by the KTM Komuter northern line (Butterworth–Padang Besar) and by ETS to Arau with a connection afterwards; the details are in the transport section of Bukit Keteri. Gua Kelam is about 33 km north of Kangar and nothing public picks up the last stretch.
Driving
Head north from Kangar for about 33 km, through the village of Kaki Bukit, and you are at Gua Kelam. The approach note reads: "You will pass through a small village name Kaki Bukit before reaching Gua Kelam."
Parking
There is a small parking lot right outside Gua Kelam. The page says that if it is full you can park at the roadside, "just make sure your vehicle does not block the traffic" — the road runs through the village, so roadside parking affects residents directly.
Rules before you go
Park entry fee: RM5 for foreigners, RM2 for Malaysians. This is the 2023 figure on the theCrag crag page (the page itself is updated to 2026-10-14, but the fee line is dated 2023). Check the current price before you go and carry cash.
This is a public park, not wilderness. The access note reads "Paid. It is a public park so it might get quite busy during weekends and holidays. Please keep the place clean." There are visitors, staff and facilities at the entrance, and climbers share the space with everyone else. Take your rubbish with you and do not pile gear across the cave mouth.
Camping. The theCrag Perlis page says free camping is allowed at all the other Perlis crags, while at Gua Kelam you can get a campsite for about a dollar a night. That is theCrag's wording rather than a published park price list, so ask locally first.
Forest permits: not on the list. The Perlis forest-permit list (August 2026 version) names seven sites that need a permit and a forest guide. It includes Bukit Jernih, which is also a climbing crag, but not Gua Kelam (permit list). The August 2026 state hiking guide lists the same seven sites and no Gua Kelam. Lists get updated, so still worth asking before an important trip.
Cave approaches. The theCrag Perlis page warns that some Perlis crags are hard to find and need long caves on the approach, and that "the 'Perlis Climbers' will make your life so much easier to find the crag". The approaches for the sectors here are on the individual sector pages, so read those before setting out.
In an emergency call 999 (Malaysian government). Signal inside caves is often poor, so save the sector and coordinates offline. Ask your insurer specifically about outdoor lead climbing, rescue, medical treatment and repatriation; policy names alone do not establish coverage.
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 crag page publishes a single named route. theCrag lists Sijilorotelu as the iconic line; everything else is sector totals and a grade distribution, with no route names. So only one tier gets a table below; the other three state what the source does not carry, rather than filling rows with guesses.
Beginner: up to 6a (YDS 5.10a and below)
The page starts at 4a, but only the 6a has a name. theCrag does not say which sector Sijilorotelu sits in.
| Route | Grade | YDS | Length / pitches | Sector | Notes |
|---|---|---|---|---|---|
| Sijilorotelu | 6a | 5.10a | not published | not stated | theCrag iconic ★★★; page updated 2026-10-14 |
Intermediate: 6a+ to 6c+ (YDS 5.10b–5.11c)
The grade distribution is densest from 5c to 6b, so lines certainly exist in the 6a+ to 6c+ band, but the page lists no named route there; the source carries none. To pick objectives in this band, ask Perlis Climbers or read the sector pages.
Advanced: 7a to 7c+ (YDS 5.11d–5.13a)
The grade field runs to "6c and above" with no named 7a or harder route; the source carries none. The practical ceiling here is just above 6c.
Expert: 8a and up (YDS 5.13b and up)
The source carries none. The Perlis development plan is for Perlis Climbers to bolt another 1,000 routes (theCrag Perlis page) — that is a future plan, not a present objective.
Where to look things up
- theCrag: Gua Kelam: sector route counts, the park fee and access note, and the sector-by-sector approaches; logged-in users can export a custom PDF to carry offline.
- theCrag: Perlis: the other Perlis crags, the best months, camping, and the reminder that a lot of Perlis information is not online.
- Perlis Climbers: the latest routes, approaches and bolt information in Perlis — theCrag says a lot of Perlis information is not online and to contact them. perlisclimb@gmail.com, WhatsApp +60 12-946 6569 (Amirul).
- KTMB's KTM Komuter timetable: northern line services, the base for reaching the Kangar area.
- 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.
- 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", covering the Perlis crags.
References
- theCrag: Gua Kelam
- theCrag: Perlis
- MetMalaysia: Fenomena Cuaca
- KTMB: Jadual KTM Komuter Utara
- TAHAN Outdoor: Perlis hiking permits list (2026)
- Perlis Climbers on Facebook
- 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