Some impressions of Boulder:

Seen on a hike to Mount Sanitas

View down on Boulder from Bear Peak

View to the other side

Autumn colors

First snow

On the way to NCAR

Grand Tetons:

Just amazing!

Yellowstone:

Lower Falls

Norris Basin

Grand Prismatic Spring

On the way to Moab:

Canyonlands - Island in the Sky:

Canyonlands - The Needles:

Arches:

Delicate Arch just before sunset

Monument Valley:

Mesa Verde:

Square Tower House

Smaller cliff dwelling

Cliff Palace

Carhenge...

South Dakota (Wind Cave National Park, Custer State Park, Mount Rushmore)

Bisons in Wind Cave National Park	Golden Eagle in Custer State Park	Sylvan Lake
Needles Highway	Mount Rushmore	Washington & the Moon