• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Narrowleaf Penstemon

Narrowleaf Penstemon - Penstemon angustifolius
Narrowleaf Penstemon - Penstemon angustifolius
NPS Photo
  • Bibliography Bibliography

    Plants - Research bibliograhy of plant studies done in the park Read More

  • Wildflower Wildflower

    Photo Gallery Read More

Did You Know?

Sign used at Wind Cave in 1903 when the cave became a national park.

Wind Cave is the first cave in the world to be designated as a national park. That occurred on January 9, 1903.