Peter Rivera:
the valley in shadow
Peter Rivera:
sunrise replay
Peter Rivera:
upper emerald pools
Peter Rivera:
cliff face to climb
Peter Rivera:
differential erosion
Peter Rivera:
ancient layers
Peter Rivera:
wall garden
Peter Rivera:
checkerboard mesa
Peter Rivera:
the view from up here
Peter Rivera:
sunrise and fire
Peter Rivera:
sunrise over silent city
Peter Rivera:
nothing lasts forever
Peter Rivera:
hoover dam sculpture
Peter Rivera:
acts of time and compromise.
Peter Rivera:
navajo trail
Peter Rivera:
hoodoos in late morning
Peter Rivera:
pagodas and pavilions of sandstone
Peter Rivera:
look back into the valley, see the road you've driven
Peter Rivera:
geology and theology meet on mesa
Peter Rivera:
amphitheater of stone, performances daily
Peter Rivera:
hoover dam intakes
Peter Rivera:
Hoover Dam from The Mike O'Callaghan – Pat Tillman Memorial Bridge
Peter Rivera:
pipe organ of the gods
Peter Rivera:
mossy cave trail, bryce
Peter Rivera:
how do rocks erode like this?
Peter Rivera:
adventuredome at circus circus
Peter Rivera:
venetian "canal"
Peter Rivera:
main square at the venetian
Peter Rivera:
idol at club in vegas
Peter Rivera:
luxor
