Blue Hole Dahab: Diving, Snorkelling & How to Visit (2026)
A 100m+ deep Red Sea sinkhole and coral wall, about 10km north of Dahab — world-famous for diving, and quietly...

The Colored Canyon is a narrow sandstone gorge in the Sinai desert near Nuweiba, famous for rock walls streaked red, purple, gold and ochre by iron and manganese in the stone. You reach it by 4x4 across the desert, then walk roughly 800 metres through the canyon floor — an easy-to-moderate hike with a few narrow squeezes and small rock steps to scramble over. It's one of Sinai's most photogenic half-days and slots neatly into a Dahab or Sharm el-Sheikh trip, usually alongside a Bedouin lunch or a stop at nearby Nuweiba. A local guide and the 4x4 are essential; you can't sensibly drive yourself out here.
The first time we walk clients into the Colored Canyon, the conversation always stops. You drop off the open desert plateau into a slot barely wider than your shoulders in places, and the sandstone walls rise up around you streaked in red, plum-purple, gold and rust — colours you'd swear had been painted on. It's one of the quietest, most photogenic corners of Sinai, and yet it's an easy morning out: no serious climbing, no long trek, just a 4x4 ride across the desert and a gentle walk through the rock. We run this route regularly from Dahab, and it's one people talk about for the rest of their holiday. Here's what it is, what the hike involves, and how to do it properly.
The Colored Canyon (or 'coloured canyon' in British spelling) is a dry sandstone gorge in the mountains of eastern Sinai, inland from the Gulf of Aqaba coast. It sits roughly between the small coastal town of Nuweiba and the desert interior, about an hour's drive north of Dahab. The canyon was carved over millennia by flash floods that cut down through soft, layered sandstone, leaving a winding corridor around 700 to 800 metres long with walls that reach up to 30–40 metres high in the deepest sections.
What makes it special is the colour. The rock is shot through with mineral deposits — iron oxides give the reds, oranges and rusty browns, while manganese produces the surprising streaks of purple and near-black. In the right light, especially late morning when the sun angles into the gorge, the walls glow. There are no crowds like the big Nile temples, no ticket queues — just you, your guide and the rock. For anyone who thinks Sinai is only diving and beaches, the canyon proves the desert interior is every bit as memorable.
Tell us when you can travel and we'll suggest the ideal route and season — usually within the hour.
Chat with a local expertThis is a walk, not a climb. From the drop-off on the plateau, your guide leads you down into the canyon and you follow the sandy floor as it snakes through the rock. The full traverse is around 800 metres and takes most people 45 minutes to an hour and a half at an easy pace, with plenty of stops for photos. The ground is mostly flat sand and smooth rock, so ordinary trainers are fine.
What lifts it from a stroll to a mini-adventure is the terrain in the middle. In a few spots the canyon narrows to a genuine squeeze where you turn sideways to pass, and there are a handful of small rock steps and dry-waterfall ledges — usually under a metre — where you'll hand down a bag or take a helping hand from the guide. Nothing here needs climbing experience, but it's why we call the difficulty easy-to-moderate rather than easy: reasonable mobility helps, and it's the reason a guide who knows the route matters.
Local tip: go in the direction most guides take — starting high and walking down through the canyon rather than up. It's easier on the knees, the light is better for photos, and the narrowest, most colourful section comes about two-thirds of the way through, so you finish on the highlight rather than the walk-out.
You don't visit the Colored Canyon on your own. It's deep in the Sinai desert with no signage, no facilities and unmarked 4x4 tracks, so every trip runs with a local Bedouin driver-guide in a 4x4 — not a formality, but the only safe and legal way in. The upside is an easy, all-inclusive day: an organised tour handles hotel pickup, the desert drive, the guided walk and usually a Bedouin lunch or tea stop, and has you back at your hotel by afternoon.
Where you set off from changes the day's length. Nuweiba is the closest town, but most travellers come from Dahab, which is about an hour's drive away and the most popular base for this trip — often combined with the Blue Hole or a desert safari. From Sharm el-Sheikh it's a longer run of roughly two to two-and-a-half hours each way, so the Sharm version is a full day rather than a half. Browse our Dahab day trips and Sharm el-Sheikh day tours to see how the canyon is packaged with pickup and a guide included. Dahab day trips Sharm el-Sheikh day tours
★ Ready to see the canyon for yourself? Our Dahab and Sharm el-Sheikh day tours run to the Colored Canyon with a 4x4, an English-speaking Bedouin guide, hotel pickup and lunch included — just pick your base and dates. See our Dahab & Sharm day tours Dahab & Sharm day tours
We'll tell you honestly what the weather and crowds are really like for your travel dates.
Chat with a local expertThe Colored Canyon is a year-round trip, but the desert dictates timing. Spring and autumn (roughly March–May and September–November) are ideal, with warm days and comfortable walking temperatures. Winter is fine and often beautifully clear, though desert mornings and evenings turn genuinely cold, so bring a layer. High summer is doable but hot — go early, carry extra water, and expect the midday drive to be baking. One serious caveat: the canyon floods in heavy rain, and guides will cancel or reroute after storms, so trust their call. For the wider month-by-month picture across Egypt, see our best time to visit guide. Best time to visit Egypt
This is one of the more inclusive adventures in Sinai. It suits active families with older children who'll love the squeezes and scrambles, photographers chasing the coloured light, and anyone who wants real desert scenery without committing to a hard trek or an overnight expedition. It's less ideal for those with limited mobility, a fear of tight spaces, or very young toddlers, because of the narrow sections and small drops. If you're reasonably fit and comfortable on your feet, you'll be fine — and you'll come out grinning.
The Colored Canyon rarely fills a whole day on its own, which is why almost everyone pairs it with something else. From Dahab, the classic combination is the canyon in the morning and the Blue Hole for snorkelling in the afternoon, or a wider Bedouin desert safari with a jeep, camel ride and a starlit dinner. Many trips also fold in a stop at Nuweiba or the palm-fringed oasis of Ain Khudra on the way. Blue Hole Dahab Dahab desert safari
To build the rest of your Sinai time, our things to do in Dahab guide covers the town's laid-back diving-village scene, while our where to stay in Dahab guide helps you pick a base, from beachfront camps to Masbat's lagoon hotels. If you're staying on the other side of the peninsula, our things to do in Sharm el-Sheikh guide sets the canyon among the resort's excursions and reefs. Things to do in Dahab Where to stay in Dahab Things to do in Sharm el-Sheikh
And if you'd rather not stitch the days together yourself, let us do it. Our Red Sea travel packages combine a Dahab or Sharm base with the Colored Canyon, snorkelling and the coast's best excursions, transfers and hotels included — or we can design something entirely around your dates. Red Sea travel packages Tailor-made Egypt tours
★ Want the whole Sinai trip planned? Our Red Sea packages pair a Dahab or Sharm beach base with the Colored Canyon, the Blue Hole and the coast's desert adventures — hotels, transfers and guides sorted around your dates. Explore our Red Sea travel packages Red Sea travel packages
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