General Information and Resources

Quick Links

NNL Designation Process

Learn about the vetting and designation process for NNL sites.
NNL Program Regulations

Access 36 CFR Part 62—the official regulations for the National Natural Landmarks Program.
Learn more!
Frequently Asked Questions

A list of frequently asked questions and their answers

At a Glance

Printable "NNLs at a Glance" page with general information about NNLs, designation, and the NNL Program.
Plaque Care

Printable information on how to maintain and repair your bronze NNL plaque.
Talking Points

Printable talking points about NNLs prepared by the NNL Program for use in site outreach and promotion.

Tools and ideas to help you connect with your visitors, celebrate site anniversaries, and share your successes.

Learn more about community assistance programs and other conservation partnership opportunities.

Have a specific question or request?