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National Natural Landmarks Program In-Depth
Watch this short video that explains what the National Natural Landmarks Program is and how it works. Created by Mackenzie Reed
- Duration:
- 4 minutes
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National Natural Landmarks Program Highlights
Watch this short highlight reel for a glimpse at some of the spectacular National Natural Landmark Sites.
- Duration:
- 50.592 seconds
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Telling the Dinosaur Story
Part 1: Triassic Period This video is the first in a series about the dinosaur story. Learn about the Triassic Period, a time 252-201 millions years ago that saw the rise of the first dinosaurs. _ The Telling the Dinosaur Story series explores the fascinating time of dinosaurs as told through various National Natural Landmarks (NNLs) in and along the Rocky Mountain Front.
- Duration:
- 5 minutes, 34 seconds
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Part 2: Jurassic Period
Part 2: Jurassic Period This video is the second in a series about the dinosaur story. Learn about the Jurassic Period, a time when dinosaurs dominated the land and the earliest known birds took to the skies. _ The Telling the Dinosaur Story series explores the fascinating time of dinosaurs as told through various National Natural Landmarks (NNLs) in and along the Rocky Mountain Front.
- Duration:
- 6 minutes, 55 seconds
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Telling the Dinosaur Story: Part 3 Cretaceous Period
Part 3: Cretaceous Period This video is the last in a series about the dinosaur story. Learn about the Cretaceous Period. By the end of this period, 66 million years ago, dinosaurs will be extinct. _ The Telling the Dinosaur Story series explores the fascinating time of dinosaurs as told through various National Natural Landmarks (NNLs) in and along the Rocky Mountain Front. Learn more about NNLs at nps.gov/nnlandmarks
- Duration:
- 7 minutes, 49 seconds
Last updated: December 3, 2025