Holtwood, Pennsylvania is a village in Martic Township, Lancaster County, in the U.S. state of Pennsylvania. Holtwood is the site of the Muddy Run Pumped Storage Hydroelectric Power Plant (172 Bethesda Church Road West, Holtwood, PA 17532), along the Susquehanna River. It pumps water into a reservoir during off-peak hours and uses that water to generate electricity during peak demand hours; it produces over 1,000 megawatts (MW) of power.

A place in United States, Holtwood is an interesting place to visit, given its unique culture, history and character. When planning a trip to Holtwood, make sure you visit its near-by prime city of Washington D. C.. Add Washington D. C. to your vacation plan, it has an interesting bunch of activities to do on your visit like Washington Monument, United States Capitol, Lincoln Memorial. Also, to reach Holtwood, you'll have to take a flight to Washington D. C.; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. Get in the character of the city, this city requires at least of 1 to 2 number of days of exploration.

Holtwood is an affair to remember, follow this apt itinerary of the place and return home with a bunch of memories.