NATIONAL PARK SERVICE · events

Hike Through Time [Richland, WA]

October 23, 2026 · Source: National Park Service

Hike Through Time (Richland, WA). Join Manhattan Project National Historical Park rangers and REACH Museum educators on a free guided, 3.6-mile (5.8 km) round-trip moderate hike to the top of Candy Mountain on Saturday, October 24 from 12:00 noon to 2:00 pm Pacific time. There will be several stops along the trail up to the summit where rangers will share short histories about the events and people that shaped the mid-Columbia region. Hikers will move forward in time as the stops progress from the Ice Age Floods to the Manhattan Project and its legacies. Topics will include the Native Peoples who have lived here since time immemorial, the Lewis and Clark Expedition, the arrival of settlers, and the selection of Hanford for plutonium production during World War II. Hikers will gain 555 feet (170 m) of elevation as they hike to the top of Candy Mountain. Participants should be prepared to hike uphill, bring water and food, and plan for a variety of weather. Meet in the Candy Mountain trailhead parking lot by 11:45 am for a 12:00 departure. To ensure the safety of all participants, hikers will: •Be able to go the distance. This is a moderate hike to the top of Candy Mountain . •Be prepared to be outside for several hours and dress appropriately for the weather. Close-toed shoes, hat, and sunglasses are recommended. •Bring water and snacks to make sure you have enough energy to complete the hike. Food and water are not provided or available for purchase during the hike. Groups are welcome. If your group is larger than 15, please e-mail us in advance of the program.

Traveler guidance by State & Nation Staff Writer.

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