Colorado Highway 150

Eastern Mojave Vegetation	Colorado Highway 150
	Tom Schweich

From Alamosa north to Great Sand Dunes National Park and Preserve

Point of No Return

Pinyon Flats Campground

Locations: Great Sand Dunes National Park.

Great Sand Dunes National Park

Visitor Center

Other articles:
• Field Notes: 4 Apr 2016;

Sand dunes to the north of CO Highway 150.

Sand dunes and the Sangre de Cristo Mountains north of CO Highway 150.

Great Sand Dunes National Park and Preserve

Other articles:
• County Road 6 North: at CO 150;

Junction: [Alamosa] County Lane 6 North, west to Mosca and US Hwy 285.

Other articles:
• Field Notes: 4 Apr 2016;

Locations: Sierra Blanca.

Sierra Blanca east of Colorado Highway 150.

Junction: Urraca Road, east in the direction of the Sierra Blanca.

Other articles:
• US Highway 160: at CO 150;

Junction: US Highway 160, west to Alamosa, east to Walsenburg and I-25.

If you have a question or a comment you may write to me at: tomas@schweich.com I sometimes post interesting questions in my FAQ, but I never disclose your full name or address.

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Date and time this article was prepared: 4/4/2026 7:45:35 PM