Blue Mountains Australia: hikes, the Three Sisters & tips from Sydney

The Blue Mountains are one of those places where, with a bit of bad luck… you see absolutely nothing. And with a bit of good luck you suddenly think: okay, this is why everyone comes here. We visited in March and started with a misty morning where you literally couldn’t see even 10 meters ahead. And still: that actually made our days here even better. Because when it finally cleared later on, it felt like someone pulled open the curtains over Jamison Valley and the famous Three Sisters. Wow.

In this blog I’m sharing our personal experience and I’ll tell you—super extensively—what you can do in the Blue Mountains: the best lookouts, hikes (from easy to challenging), Scenic World, waterfalls, cute little towns, day trips, and practical tips. I’m also adding handy suggestions at the bottom for places to stay and activities, in case you want to plan your trip properly right away.

Where exactly are the Blue Mountains?

The Blue Mountains are in the state of New South Wales, about 2 hours by train or car from Sydney to Katoomba. The area is part of the Blue Mountains National Park and is known for deep gorges, eucalyptus forests, waterfalls, and viewpoints where you can easily hang out for half an afternoon (if the mist cooperates).

The best-known base is Katoomba. That’s also where you’ll find Echo Point and the Three Sisters, and where Scenic World is located. We stayed here ourselves with our camper at Katoomba Fals Tourist Park. This really had an ideal location! They also have a few cabins you can book. It’s not huge, so reserving is a must.

Why are they called the “Blue” Mountains?

Okay, quick fun fact: the mountains aren’t literally painted blue. The blue haze happens because eucalyptus trees release tiny oil droplets into the air. Those mix with water vapor and dust particles, and they cause mainly blue light to scatter. Result: from a distance, the whole landscape looks blue. And yes… if you’re standing on a lookout on a clear day, you’ll immediately get why that name stuck.

Our experience: Blue Mountains in 2 days (with mist, mud, and wow-moments)

We stayed near Katoomba and had a nicely active plan: a cliff walk, waterfalls, a challenging hike, and of course the Three Sisters. Only… the first morning was so foggy and humid that you honestly wondered if you’d accidentally gone camping inside a cloud. But hey: we were there, so we went.

Day 1: Prince Henry Cliff Walk (with no views 😅)

We started with the Prince Henry Cliff Walk. This trail winds along the cliffs near Katoomba and normally offers views over Jamison Valley and towards the Three Sisters. Only: it was anything but clear. Still, the route is beautiful because you switch between rainforest, open rocky sections, and parts that are pretty steep. Without the views we were “over it” after a while, so we looked for something that always makes you happy: lunch.

Yellow Deli in Katoomba: an unexpectedly fun lunch stop

We walked into Katoomba and by coincidence stepped into Yellow Deli. This is one of those places where you immediately think: “what is this?” Everything has a kind of medieval vibe—warm wood, cozy corners… and most importantly: really good food. Honestly, a top stop if you want to warm up and dry off (especially on misty days). After that we still had to walk back to the campground.

Grand Canyon Track: tough, wet, and genuinely stunning

Later in the afternoon a few sunbeams broke through, but the mist still lingered. We pushed our original afternoon plan to tomorrow. Still, we drove to another part of the Blue Mountains, because I really wanted to do the Grand Canyon Track.

And wow—this one was truly amazing. It’s a more challenging hike through dense rainforest, along creeks, ferns, stairs, and small waterfalls. Sometimes it felt like walking through a mini jungle. I found it tough, but also one of the most beautiful hikes we did in Australia. There are several moments where you think: how can it be this green here? Do prepare for lots of stairs (and descending). I did the route in the opposite direction (like you’ll find it on AllTrails, for example), because then you finish beautifully at the Blue Mountains valley.

Three Sisters: from “seeing nothing” to “okay, this is iconic”

At the end of the afternoon we drove back to the Three Sisters. Earlier that day we couldn’t see even 10 meters ahead. Now we suddenly saw the gorge, the forests, and the famous rock formation in full glory. Echo Point is a classic tourist spot, but honestly: if you’ve got the view, it’s simply really impressive.

Katoomba Falls at sunset (and lit up at night)

Katoomba Falls is close to our campground. We’d already tried twice to spot it, but the mist made it impossible. When we heard there’s a Night-Lit Walk where the path and the waterfall are illuminated in the evening, we went for another try around sunset. And yes: it was really beautiful. The lights switch on at dusk and stay on until late at night.

The photo above was taken from Scenic World. Because that ended up being my best shot.

Day 2: Minnehaha Falls (quieter, muddier, really fun)

Our last day started foggy again. Zero views. So we chose something that always works: a waterfall hike. We went to Minnehaha Falls. This is a lesser-known track through lush rainforest. Because of the wet weather it was pretty muddy in places, but that’s exactly what made it feel nicely “real.” It’s not a super long hike, but there are a few steeper sections towards the end.

Scenic World Blue Mountains: fun, steep, and (often) busy

Later that morning we went to Scenic World. This is a popular attraction with multiple “scenic” things, and honestly: it’s also just a fun way to see the area—especially if the weather plays along. For us, the clouds partly lifted and we actually had pretty good visibility.

• Scenic Skyway: a glass cable car with views over Jamison Valley and towards the Three Sisters.
• Scenic Railway: the steepest passenger railway in the world (52°), and it honestly feels a bit like a mini roller coaster going down.
• Scenic Cableway: cable car with views over the valley and the forests.
• Scenic Walkway: walking paths/boardwalks through the rainforest down below.

And now for the real talk: it can be insanely busy here. For us there were a lot of tour groups. After a couple of hours we were pretty overstimulated and left again. Tip: go as early as possible (ideally right at opening) if you want some peace.

Check current ticket prices for Scenic World Blue Mountains

Things to do in the Blue Mountains: all highlights in one list

Okay, now for the full overview. You really don’t need to cram all of this into one day. Think of it as a menu: pick what fits your travel style.

1) Echo Point & the Three Sisters

The classic. Echo Point is easy to reach, has parking spots, and you’ll look out over Jamison Valley and the Three Sisters. If it’s foggy, it can be disappointing. If it’s clear, you suddenly want to stay way longer than planned.

2) The best hikes (easy to challenging)

The Blue Mountains are truly a hiking area. These are great options:

• Prince Henry Cliff Walk (Katoomba) – cliff views (when it’s clear) and lots of short “sections” you can also do separately.
• Grand Canyon Track (near Blackheath) – our favorite: green, varied, little waterfalls, stairs, truly “in nature”.
• Minnehaha Falls (Katoomba) – a short, fun waterfall hike with a few steeper parts.

Tip: after (a lot of) rain, tracks can be muddy and slippery. Bring shoes with grip, even if you’re “just doing a short walk.”

3) Katoomba Falls + Night-Lit Walk

During the day this is already a great stop, but at night it’s extra special because of the lighting. The lights come on at dusk and switch off later in the evening. Ideal if you get unlucky with mist during the day, like we did.

4) Scenic World (Skyway, Railway, Walkway)

Perfect if you want to see a lot in a short amount of time, or if you’re traveling with family (even if not everyone wants to hike). The Scenic Railway is honestly a fun “experience” and is famous for its 52° incline.

5) Lesser-known lookouts (for more peace and quiet)

Want that “Echo Point feeling” but calmer? Then lesser-known lookouts are often more fun. Think of spots around Blackheath (for example near the Blue Mountains Heritage Centre), where you can combine beautiful short walks with views.

6) Jenolan Caves (day trip)

Got an extra day, or are you traveling by car/camper? Then consider a day trip to the Jenolan Caves: this is a famous cave system in the region. You can do guided tours there, and it’s a completely different side of the Blue Mountains than “just lookouts.”

Day trip from Sydney: here’s how to do it

The Blue Mountains are one of the most popular day trips from Sydney. Here’s how to get there:

• By train: about 2 hours to Katoomba (handy if you don’t have a car).
• By rental car/camper: nice and flexible, especially if you want to combine multiple lookouts and hikes.
• By tour: ideal if you want to see a lot in one day without planning it yourself (and Scenic World is often included).

Practical: Blue Mountains National Park is basically “always open,” but sections can close due to bad weather or fire danger. A vehicle entry fee only applies to some places in the Glenbrook area.

Best time to visit (and our most honest tip about fog)

We visited in late March and had fog on multiple mornings. That’s just part of the deal. My tip: plan the famous lookouts (Three Sisters, valley views) later in the day, when the chances of clearing are higher. And start your morning with a forest/waterfall hike. That’s exactly what we did, and it worked perfectly.

Another good tip: in foggy weather, Scenic World can actually be a great option to head down into the valley. Because down there it’s often a lot less foggy. And later in the day you’ll probably still get to see the valley anyway!

Food & drinks: our tip in Katoomba

Yellow Deli was our unexpected surprise. Perfect for a long lunch or coffee. It’s one of those places where you end up staying a little longer than planned—because it’s just cozy.

Where to stay in the Blue Mountains

Don’t want to do everything as a single day trip from Sydney? Smart. With an overnight stay you’ll have more peace in the evening, you can start hikes early, and you’ll have a better chance of catching a clear moment.

Lees ook: Where to stay in the Blue Mountains (our tips)

Handy base: Katoomba

• Budget: Budget hotels & hostels in Katoomba
  Great if you mostly want to hike and don’t care too much about luxury.
• Mid-range: Great hotels with a good location
  Ideal for a Blue Mountains weekend.
• Luxury: Luxury stay with a view
  If you want to wake up with “valley vibes”.

Sleep somewhere quieter: Leura or Wentworth Falls

Want a bit less bustle than Katoomba? Then check out Leura or Wentworth Falls. Still close to the highlights, but often quieter in the evenings.

• Where to stay in Leura
• Where to stay in Wentworth Falls

Tours & activities (GetYourGuide)

Want everything arranged nicely for one day? Or would you rather add an extra activity like a tour, Scenic World, or a cave visit? Then you can easily get inspiration below.

Popular picks: a Blue Mountains day tour from Sydney, Scenic World tickets/combo deals, and (if you have an extra day) Jenolan Caves tours.

Practical tips (so your day doesn’t end in stress)

• Don’t go too early for viewpoints if it’s foggy: start with a forest/waterfall walk and save the lookouts for later.
• Scenic World: go early to avoid the crowds.
• Shoes with grip: after rain, tracks are slippery and muddy.
• Check park updates in bad weather or fire danger; the park can (partly) close.
• Train instead of car: ideal for a day trip if you don’t feel like parking and driving.

Conclusion on the Blue Mountains: go for it, but plan smart

The Blue Mountains are absolutely worth it. Even if (like us) you start with fog, wet trails, and zero views. Because the moment it clears, you’ll understand why this area is so famous. And even on grey days it’s still fun: rainforest walks, waterfalls, Yellow Deli, and in the evening the illuminated Katoomba Falls walk.

Have fun in the Blue Mountains!