Great Sand Dunes National Park and Preserve, Colorado
The Park Great Sand Dunes was authorized as a National
Park in 2000 to protect the highest sand dunes in North America. It took a few years for
the National Park Service to purchase all the additional land covering the areas water
sources, but the Dunes finally became a Park on September 13th, 2004.
In a Word "Inviting"
Explorable Google Map
Park Map
Click
on red circles to see photos 
Map for reference only - not intended for navigation
Park Review
Our Visit I've visited the Great Sand Dunes three times, once with my
parents in September when I was still in college, once with my wife in the summer and
again with my wife and 2-year-old in October. The fall visits were by far the most
enjoyable.
Our Weather September was very pleasant but a bit breezy and very overcast. Our
summer visit was windy and rainy the entire time we were there. October was partly cloudy
and hazy but otherwise fabulous weather with a temperature in the 70s.
Overall Impression The Great Sand Dunes seem very out-of-place in the mountains
of Colorado. To get there, you drive through pine forests, snow-capped mountains and
passes to end up in the San Luis Valley guarded by the beautiful Sangre de Cristo
Mountains. While the dunes may initially look small compared to their setting, once you're
on them, you have no doubt they are enormous and climbing them will take all your
strength. To have an immense field of sand here when there is no desert nearby is
certainly intriguing, but to climb and play on the dunes is to be a kid again.
Favorite Spot Climbing to High Dune
Minimum Time Required About 2 hours. In this time, you can drive to the visitor
center at Mosca Creek and climb around the dunes for a while. While it may appear
simple to climb to the ridge and peer over the other side, this will take more time than
you think because the dense sand literally makes it 2 steps forward, one step back. Don't
let this deter you, though, because even a little time spent trudging through the
sandscape is worthwhile. Early fall adds an extra dimension of color to the dunes with
large patches of yellow foliage.

1. View of the dunes from near the Visitor Center (September)
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A Longer Visit To really climb the dunes and see the rest this place has to
offer, plan on at least 1/2 to a full day. In a 1/2 day, Mosca Creek and the dunes
should still be your priority, but now you'll have time to climb to the top. When you
finally peer over the rim, you'll see miles and miles of more dunes!
When you're through with the dunes for a while, consider hiking through the low pine
forests to the east of the dunes where there's picnic areas and a great chance you'll see
wildlife.
Time will tell what more the Great Sand Dunes will offer once the land purchase and
integration is complete.
Suggestions Take two pairs of shoes and socks because the sand will get
everywhere! Hiking takes longer than you might initially think, so plan on packing some
water with you on your dunes trek.
Take your camera to the top of the dunes with you--don't be a dummy like me and leave
the only camera with the one who isn't going to make the top.
If you can help it, don't go when it's supposed to rain much of the day. Most Colorado
storms will blow over in an hour-or-so, making them easy to work around, but persistent
rains and wind equal soaking misery on the unprotected dunes.
Nearby Towns Alamosa, Walsenburg (Colorado)
Other Nearby Attractions Not much, this area of Colorado is fairly remote
Official NPS Website Great
Sand Dunes NP and Preserve
Photos
Click on thumbnails to view larger image

2. Fall is an amazing time to visit the dunes. This is shot near the Mosca Creek area
looking toward the Sangre de Cristo Mountains (Mt Herard). That's my wife and son in the
middle of the picture (October)
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3. Dunes are fun for all ages! (October)
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4. These dunes are not set in the desert, rather, they are framed by the beautiful Sangre
de Cristo Mountains including the peaks surrounding the 14,000 foot Mt. Blanca (September)
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5. Hiking the dunes is a real treat but also a real challenge as each step slides back
toward the last (September)
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6. There are few restrictions on the dunes as the persistent winds "heal" them
continually. Hiking, playing, rolling and even sledding are encouraged (September)
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7. Besides the dunes there are forests to explore and wildlife to see like these mule deer
bucks (September)
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