National Champion Tree Register features the largest documented trees across the U.S. such as the National Champion Sitka Spruce, which people can see in Olympic National Park in Washington state.

This year's Christmas tree for the U.S. Capitol reached its final destination in Washington on Friday ... This year's 80-foot Sitka spruce was brought in via flatbed tractor-trailer from the ...

The National Champion Tree Program (NCTP) announced its first Register of Champion Trees since 2021. The program moved from ...