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Lake Crucible Hike

If there is one thing you can be sure about, it’s that we won’t be fighting the crowds to get to Lake Crucible. These bright blue waters are found in the depths of Siberia Valley on the South Island of New Zealand and they’re well worth every drop of sweat that we’ll part with on our way.

The views here are spectacular, and as you'd expect, the real adventure is getting there. Even with the help of a short flight in a small aeroplane, and a jet boat ride on the return journey, we’ll need to spend the night in Siberia Valley in order to make the return trip to the lake.

This really is an unmissable couple of days, and if you're travelling with us on our 'Tui' trip, you can choose to stay in Siberia Hut overnight - after all, a true Kiwi adventure is never complete without a backcountry hut visit.

If you're keen to escape the crowds like us, check out our information on how to get there, the track itself and the best time to visit.

Skip to: Getting there | The track | When to go | The 'Tui' adventure to Lake Crucible


Crucible Lake

How to get there 

There are three ways into Siberia Valley, by aeroplane, by jet boat, or on your own two feet - each is an adventure in itself.  

Option One - Aeroplane: If you catch a scenic flight into Siberia you'll fly over snow capped mountains, glaciers and waterfalls before landing in the valley right by Siberia Hut - from here it's a 6-8 hour return hike to Lake Crucible. The most logical way to complete the trip in one day is to get in and out by plane, otherwise spending the night is virtually unavoidable.

Option Two - Jet Boat: If you choose to travel via jet boat you'll zoom through crystal clear glacial melt water to a spot called Kerin Forks, a 2-3 hour hike away from Siberia Hut. Once you reach the hut it's a further 6-8 hour return trip to get to Lake Crucible. You can combine both jet boat and plane and take a scenic flight in and an adrenaline-filled boat ride out, however this is a huge day of hiking and you'll likely still need to plan an overnight stay in the hut. 

Option Three - Hike It: If you'd rather walk, you'll start from the small town of Makarora and it'll take 4 days to complete a round trip.
  • Day 1 (Young Hut): From Makarora you can hike to Young Hut (20km, 6-7 hours).
  • Day 2 (Siberia Hut): The following day you'll reach Siberia Hut (12km, 6-8 hours), this is a difficult hike with a great deal of climbing, followed by a steep decent and finished off nicely with one hour of flat ground.
  • Day 3 (Siberia Hut): Today you can make your way out to Lake Crucible (14km return, 6-8 hours), again this is a difficult walk, it's very steep in places and you'll need a good level of fitness. 
  • Day 4: After spending another night in Siberia Hut you'll make your way back out to Makarora (26km, 7-8 hours).
view from cessna plane over mount aspiring national park

The track 

From Siberia Hut the track begins by crossing open meadows, with great views up to Mount Awful and Mount Dreadful at the head of the valley. This relaxed stroll is fairly short lived and we’ll soon be following the trail up beside a waterfall of the Crucible Stream, through native beech forest. Once we leave the valley floor the track becomes steep almost immediately, and we may need to use our hands to help us scramble over rocks and roots beneath our feet - this steep stuff takes between 1 and 1.5 hours to navigate, then we'll cross the Crucible Stream where the gradient eases off a little. 

One across the stream we'll be in the shadow of Mt Alba, and the trail heads up an open valley and towards the moraine wall that hides Lake Crucible.

After a short rest and a few deep breaths, it’s uphill again for the final climb - but don’t worry, the views only get better as we ascend. Finally, we’ll reach the spectacular Lake Crucible and forget all about the hills you conquered on the way.

The waters are bright blue and freezing cold, in the summer time you can jump in for a refreshing swim and in spring time you can admire the many icebergs floating on the surface. It is an accomplishment well worth every step, and if we don't have the place to ourselves, we'll likely only be joined by a few others. 

a man walking through Siberia Valley on a cold morning

Best time to visit  

The South Island of New Zealand gets a good covering of snow in the winter months and although it makes remote valleys and mountains incredibly beautiful, it also makes them more difficult to reach. In the very middle of winter Lake Crucible is completely frozen over so we'd recommend a visit between September and April for a good chance of reaching the goal you came for. 
These months provide more optimal conditions for getting in and out of this area, as well as hiking and crossing rivers safely. Having said that, the rivers can still be high in the summer months following rainfall, so make sure you get a weather report before heading out and don't take any risks.
If you're planning on using the jet boat or plane to assist your travels, be aware that both are weather dependent and if they're unable to come and get you, you'll need to hike out (providing you're able to safely cross the rivers). Whether you're an experienced hiker or not, it is better to head out to these locations with a guide who knows what to do if the weather should change unexpectedly - and here in New Zealand, that can happen three times in one day. 
view from tent in Siberia Valley

Our trip that takes you to Lake Crucible:

Trip Reviews

  •   4.60 out of 5 (from 1902 reviews)

    Outstanding Adventure Vacation

    Our Active Adventures trip was outstanding! The entire process was a tremendous experience. Staff were responsive and friendly during the "sign up" phase. Our guides Jordie and Holly are two of the finest professional, friendly and knowledgeable guides we've had the pleasure to work with. Shout out for both of these wonderful people! They did a marvelous job managing group dynamics to ensure everyone was motivated and individual needs were met. Well trained and both have mastered the skillful art of quality customer service. Keep up the good work!
    Lilly Golden Review Image
    – Texas, United States
    Tui, July 2017
  •   4.70 out of 5 (from 272 reviews)

  •   4.64 out of 5 (from 565 reviews)

    Amazing Adventure!

    I just got home from the Winter Rimu trip throughout South Island of New Zealand. To say it was simply "amazing" does not accurately describe the trip. The views, adventures, service and guides were extraordinary. The trip was worth every penny. Even when snowstorms came or other inclement weather hit, there was always a backup plan that allowed us to keep experiencing the awesome culture, people, mountains, lakes and glaciers of New Zealand. I was very impressed with Active Adventures and can not wait to plan my next trip through Active Adventures!
    Elizabeth Derck Review Image
    – Tennessee, United States
    Winter Rimu, August 2016
  •   4.70 out of 5 (from 272 reviews)

    A Marvelous Exprerience

    This trip was worth every penny. We had marvelous lodging that we could not have accessed on our own. Our access to trails, parks and activities was all arranged and all we had to worry about was showing up for the experience. We were truly touched by the extent to which our guides went out of their way to respond to our special food needs. I felt truly safe, supported by the experience, training and good will of our guides. I came home stronger and with new confidence that as an elder I can still take on physically challenging experiences and succeed. What a gift that is.
    Wendy Ball Review Image
    – New York, United States
    Kiwi, December 2017
  •   4.53 out of 5 (from 5004 reviews)

    Another Memorable Trip with Active!

    The Rimu trip was my 6th trip with Active Adventures and it again confirmed why I enjoy traveling with them. The trip was very well organized. The guides (local to New Zealand) were professional & FUN! We did so many activities that will forever be etched in my memory...kayaking Milford sound, hiking a section of the Routeburn Track, 3 day backpacking trip through Nelson Lakes. All amazing!
    Kristy Woodward Review Image
    – California, United States
    Rimu, March 2018

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Why travel with Active Adventures?

Above all, we aim to be amazing hosts. We're proud of our kiwi roots, and our professional, warm and relaxed style of running trips around the world is unforgettable.

We're VERY picky about who we select to work in our team, and we have people from all over the world lining up to guide our trips. So we get to hire the absolute BEST in the business.

As soon as you get off the plane, we've got all the details of your vacation covered – top notch meals, comfortable transport & accommodation, amazing guides and INCREDIBLE service.

Whether you’re new to adventure travel, or you’ve never travelled in a group before, you’ll find yourself arriving home positively different from when you left.

With our small groups (no more than 14), you'll get to know our team, your fellow travellers, and have the flexibility and freedom to do as much (or as little!) as you like.

It's all about getting there under your own steam – on foot, in a sea kayak, or by bike. What better way is there to experience mind blowing scenery? If it's your first time, no worries – our expert guides have got you covered.

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