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Address: Waterton Lakes National Park, Alberta, Canada

TripAdvisor Reviewer Highlights

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A classic high level summer hike

This 18 km + hike is for experienced hikers only, and requires a shuttle. Check the weather forecast and trail conditions with the parks information centre before going on this... read more

Reviewed 1 week ago
Lethbridge, Canada
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64 Reviews from our TripAdvisor Community

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Showing 61: English reviews
Lethbridge, Canada
Level Contributor
51 reviews
40 attraction reviews
common_n_attraction_reviews_1bd8 4 helpful votes
Reviewed 1 week ago

This 18 km + hike is for experienced hikers only, and requires a shuttle. Check the weather forecast and trail conditions with the parks information centre before going on this hike. Wear good hiking boots and clothing for unpredictable weather. Carthew summit gets very windy and is quite exposed.

Thank JJawandering
Level Contributor
15 reviews
7 attraction reviews
common_n_attraction_reviews_1bd8 1 helpful vote
Reviewed 16 February 2017

This is a bit of a hike to do. I believe it was just over 20kms. It is a hike that you need to be dropped off at because it hikes from Cameron Lake to the townsite of Waterton just by Cameron Falls. Not recommended for younger children as it is quite long. Some will also hike it from the... More 

Thank Getoutside14
Saratoga, California
Level Contributor
22 reviews
7 attraction reviews
common_n_attraction_reviews_1bd8 10 helpful votes
Reviewed 10 January 2017

This is a beautiful hike with something to enjoy every step of the way. Our group of 9 arrived at the trail head at 11AM and finished around 7PM. However, we were worried about finishing the trail before sunset, and skipped the summit at the ridge. Even then, this is a hike I will remember for a long time. During... More 

1 Thank JoUET11
Level Contributor
8 reviews
5 attraction reviews
common_n_attraction_reviews_1bd8 5 helpful votes
Reviewed 22 September 2016

Everyone is like blah blah Crypt Lake is the most beautiful hike in the park blah blah but OMG how is this trail overlooked. We did this hike on a rainy (sometimes hailing) day and it's beauty shined through with ease. Sometimes narrow at times but our friends who is scared of heights managed with few shudders. I can't imagine... More 

1 Thank Brea C
Alberta, Canada
Level Contributor
123 reviews
25 attraction reviews
common_n_attraction_reviews_1bd8 32 helpful votes
Reviewed 12 September 2016 via mobile

One of the very few likes I would do again! You need to be quite fit as the ascent is around 900m from Cameron lake and the total trail length is 19km. But the views are amazing and from Summit lake the trail just keeps giving great view after great view! It was VERY windy on top and rained a... More 

Thank Mitchrj1
Fernie, Canada
Level Contributor
62 reviews
26 attraction reviews
common_n_attraction_reviews_1bd8 33 helpful votes
Reviewed 10 September 2016

Carthew-Alderson is one of the three Waterton Triple Crown hikes. It takes about 6 to 8 hours depending on your speed and the weather conditions. You hike from Cameron Lake, one-way, back into town. The hike is of medium difficulty, but should only be attempted during good weather because the ridge is quite exposed. 1) Begin by boarding a shuttle... More 

1 Thank Karen T
Concord, New Hampshire
Level Contributor
59 reviews
26 attraction reviews
common_n_attraction_reviews_1bd8 62 helpful votes
Reviewed 14 August 2016

We loved this hike! We took the first hiker shuttle from town and had an amazing day. The variety of breathtaking sites along the way was outstanding! It was tough, though. Not for the "flip-flop" crowd. I wouldn't recommend it for anyone afraid of heights either. Out of our two weeks hiking in the Glacier/Waterton area, this adventure ranks among... More 

Thank dfries10
Calgary, Alberta, Canada
Level Contributor
155 reviews
38 attraction reviews
common_n_attraction_reviews_1bd8 86 helpful votes
Reviewed 6 August 2016 via mobile

We started this trail from Cameron Lake - took the shuttle to trailhead which is mandatory (and free) in 2016 due to closure of the Akamina Parkway. Simply outstanding!! The views are breathtaking. 650m climb in the first 8 kms and then 1,100m of downhill in the next 10 or so - that's harder than you might think!! We chose... More 

2 Thank 2Calgarytravlers
New York City, New York
Level Contributor
24 reviews
14 attraction reviews
common_n_attraction_reviews_1bd8 7 helpful votes
Reviewed 6 August 2016 via mobile

Our group of four took seven hours to hike the 12.5 mile Carthew-Alderson trail. It is interesting throughout, but the section from Summit Lake to Alderson Lake is truly breathtaking. This was one of the best days of hiking in my life, due to the unique topography, geology, and Alpine landscapes reminiscent of the Swiss or Italian Alps. This trail... More 

1 Thank David R
Calgary, Canada
Level Contributor
36 reviews
24 attraction reviews
common_n_attraction_reviews_1bd8 6 helpful votes
Reviewed 2 August 2016

We started the hike from Cameron Lake, a beautiful spot in itself. I strongly recommend starting as early in the day as possible, as it gets quite hot on the way up. (And the sun wasn't directly overhead when we went). At the top, definitely go the extra bit to the rock viewpoint, you can see down in all directions.... More 

1 Thank Greg N

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