Altamira

Altamira could mean any of the following:

Altamira (cave), a cave in Cantabria, Spain, famous for its cave paintings, and carving
Altamira, Tamaulipas,  a port city in the Mexican state of Tamaulipas
Altamira (Caracas) a neighborhood in Caracas, Venezuela
Altamira, Pará, a city in the Brazilian state of Pará 
Altamira do Maranhão, a city in the Brazilian state of Maranhão 
Altamira Software, a computer software developer acquired by Microsoft in 1994
Altamira, Dominican Republic, a municipality of the Puerto Plata province
"Alta Mira", a song by Edgar Winter on their LP They Only Come Out at Night, 1972
"The Caves of Altamira", a song by Steely Dan on their album The Royal Scam
Altamira Retreat, a holiday retreat in Gloucester, Australia