In this task, you are given a summary for US Congressional and California state bill, your task is to generate a Title for this bill. The preferred titles are under forty words and mention the purpose of the bill.

Ice Age Floods National Geologic Trail Designation Act of 2004 - Designates the Ice Age Floods National Geologic Trail, a trail from Missoula, Montana to the Pacific Ocean, to provide for the public appreciation, understanding, and enjoyment of the nationally significant natural and cultural features of the Ice Age Floods and to promote efforts to interpret and educate along the pathways of the floods.

Requires the Secretary of the Interior, acting through the Director of the National Park Service, to administer the Trail. Allows the Secretary to establish and operate a Trail management office within the vicinity of the Trail.

Requires the Secretary to prepare a cooperative management and interpretation plan for the Trail.

Allows the Secretary to acquire not more than 25 acres of land for public information and administrative purposes to facilitate the geographic diversity of the Trail.
A bill to designate the Ice Age Floods National Geologic Trail, and for other purposes.