Yellowstone N.P.
 |
| September 23, 2003 Interesting rock formations in the canyon country. The
narrow formation near the top is similar to formations found in other parts of the country
including Devils Postpile in the California Sierra Mountains. |
|
[01][02][03][04][05][06][07][08][09][10]
[11][12][13][14][15][16][17][18][19][20]
[21][22][23][24][25][26][27][28][29][30]
[31][32][33][34][35][36][37][38][39][40]
[41][42][43][44][45][46][47][48][49][50]
[51][52][53][54][55][56][57][58][59][60]
[61][62][63][64][65][66][67][68][69][70]
[71][72]