Are you planning an Arizona road trip? Then use this 10-day Arizona road trip itinerary which includes Grand Canyon, Sedona, ...

Day use fees will increase from the current $2–$30 range to between $10 and $30 for adults, depending on park and seasonality. For tours at Kartchner Caverns State Park, expect an increase from ...

Tours at Kartchner Caverns State Park in Cochise County will increase to $30 for people age 14 and up, up $7 from its current price of $23. Tours at Riordan Mansion State Historic Park in ...

Laurel Caverns, the largest cave in the northeastern U.S., is set to become Pennsylvania's 125th state park. The cave, currently owned by the Laurel Caverns Conservancy, will be donated to the state.

Day-use entry fees will range between $10 and $30 for adults depending on park and seasonality. Tours at Kartchner Caverns State Park will rise from $23 to $30 for people age 14 and up ...