#GreatSandDunesNP
July 8, 2025 at 3:34 AM
Just a little portrait 🖼️ #travelblog Sangre de Cristo #mountains ⛰️ #colorado #GreatSandDunesNP #roadtrips #adventures #nationalparks
November 23, 2024 at 9:23 PM
About a million years ago, an ancient lake once covered this entire region

After draining due to volcanic activity by the #RioGrande, these wetlands and flat-basin floors remained, while wind and sediment from the #SangredeCristo formed the dunes of the nearby #GreatSandDunesNP

#photography #drone
October 15, 2025 at 11:42 PM
The amazing vistas we experienced at #GreatSandDunesNP
October 10, 2025 at 8:51 PM
People (little bitty people) climbing the dunes.
Great Sand Dunes National Park, Colorado, USA
17JUL17
EXIF: #Olympus OM-D E-M1 Mk1 | 12-40mm f/2.8 PRO | ISO200 | f/5.6 | 1/1000
Tags: #OMSystem #GreatSandDunesNP #BigDunes #VeryBigDunes #Colorado #Landscapes #NationalParks
Copyright: #PublicDomain
February 21, 2025 at 12:12 AM
Elsewhere on our trip we stopped at #GreatSandDunesNP. What an interesting landscape. All the sand from the desert to the west makes it to the mountains and piles up. This was an extremely hot day. We brought a sled, went up the smallest dune, let the kids slide once then booked it. #NationalParks
December 9, 2024 at 3:21 PM
September 19, 2025 at 3:42 AM
Work took me to Alamosa today, so a quick roadside snap of the Dunes were in order 📷 #landscapephotography #GreatSandDunesNP #thePhotogorilla
December 7, 2023 at 2:15 AM
Snow-capped peaks of the Sangre de Cristo mountain range rise up behind the Great Sand Dunes of the San Luis Valley.
05Jun2021
#EscapeFromFlatland #gooutside
#GreatSandDunesNP #SLV #Sangres #CO14ers #CO13ers #SanLuisValley #RockyMountains #LandscapePhotography
April 6, 2025 at 7:00 PM
Thr view arriving at #GreatSandDunesNP this week.
September 18, 2025 at 1:56 AM
Dune fields and trees at #GreatSandDunesNp
September 19, 2025 at 1:00 AM
Last week we visited #BlackCanyonNP (got in two days before the wildfire), #MesaVerdeNP, and #GreatSandDunesNP. Our state is simply breathtaking.
July 19, 2025 at 4:25 PM
Great Sand Dunes National Park, September2021. Walking up the #dunes was the most physically challenging #hike I’ve ever done. #Sledding back down was a blast. There also were a lot of animal tracks in the dunes. Bedbug story in animal tracks pic alt-text.

#GRSA #GreatSandDunesNP #wildlife #tracks
November 14, 2024 at 12:01 PM
November 24, 2024 at 7:13 PM