After a cave tour at Oregon Caves National Monument & Preserve , plan to hike one of their 4 trails, including the Cliff Nature Trail which offers panoramic views of the Siskiyou Mountains. During summer, find relief from the valley’s heat inside the cave which stays in the 40s year round and comfortable temperatures along the high elevation trails. Learn more about Oregon Caves National Monument on their website: https://www.nps.gov/orca/index.htm #takeanewroute #visitgrantspass | Visit Grants

On location at Muir Woods National Monument. An easy excursion to visit the redwoods just outside of San Francisco, CA and included in America's Beautiful West tour. #betterbyrail #vacationsbyrail #muirwoods #nationalpark #findyourpark #redwoods #sanfrancisco #trainvacation #california | Vacations By Rail

18K views · 222 reactions | Swords Castle is 800 years old, a National Monument, it's one of the best examples of an archbishop's summer residence still existing in Ireland. From infant to teen to adult to senior, there's something for everyone here at Swords Castle. So why not come join us on a free tour in your winter in Dublin? #WinterInDublin #VisitDublin #LoveFingal Fáilte Ireland Events in Fingal Love Fingal Dublin Fingal Heritage | Fingal County Council | Facebook

11K views · 138 reactions | Wupatki National Monument #flagstaffarizona #nativehistory #Wupatki | Where The Road Wanders | Facebook

North Alabama has a deep history. Russell Cave National Monument is home to over 10,000 years of human history. Go there and find out more about the Natives in our area. #alabamathebeautiful #wearenorthalabama #visitnorthal #getoutgetwild | Huntsville Adventurer

1.7K views · 126 reactions | In northeastern California, you'll find the Lava Beds National Monument. With an eruptive history, geographical and historical, you'll want to learn more about the legacy of these Lava Beds. Check out our interactive map with more than 400 road trip locations and ideas. https://www.abc10.com/bartells-backroads | John Bartell | Facebook