The Georgia O'Keeffe Museum, in Santa Fe, New Mexico, opened to the public in July 1997, eleven years after the death of the artist from whom it takes its name. Welcoming more than 2,225,000 visitors from all over the world and being the most visited art museum in the state of New Mexico, it is the only museum in the world dedicated to an internationally-known woman artist.
One of the most significant artists of the 20th century, Georgia O'Keeffe (1887-1986) was devoted to creating imagery that expressed what she called "the wideness and wonder of the world as I live in it." She was a leading member of the Stieglitz Circle artists, headed by Alfred Stieglitz, America's first advocate of modern art in America. These avant-garde artists began to flourish in New York in the 1910s. O'Keeffe's images-instantly recognizable as her own -include abstractions, large-scale depictions of flowers, leaves, rocks, shells, bones, and other natural forms, New York cityscapes, and paintings of the unusual shapes and colors of architectural and landscape forms of northern New Mexico.
The Museum's collection of over 3,000 works comprises 1,149 O'Keeffe paintings, drawings, and sculptures that date from 1901 to 1984, the year failing eyesight forced O'Keeffe into retirement. The Georgia O'Keeffe Museum is the largest single repository of O'Keeffe's work in the world. Throughout the year, visitors can see a changing selection of these works. In addition, the Museum presents special exhibitions that are either devoted entirely to O'Keeffe's work or combine examples of her art with works by her American modernist contemporaries. The Museum also organizes exhibitions of works by her contemporaries, as well as by living artists of distinction. Over 140 artists other than O'Keeffe have been exhibited at the Museum, such as Arthur Dove, Sherrie Levine, Jackson Pollock, and Andy Warhol.
This is one of my favorite musuems but I recommend you contact them before you visit to check on exhibits as they change often - http://www.okeeffemuseum.org/home.aspx