One more place to enjoy near Bethlehem in Pennsylvania
SteelStacks is a ten-acre arts and cultural campus built in the shadow of the Bethlehem Steel Corporation’s iconic blast furnaces along the south bank of the Lehigh River in Bethlehem, Pennsylvania. Operated by ArtsQuest, the campus transforms one of America’s most significant industrial sites into a year-round destination for music, cinema, festivals, and community gatherings. The five towering blast furnaces that once produced steel for the Empire State Building and the Golden Gate Bridge now serve as a dramatic backdrop for outdoor concerts, film screenings, and a vibrant annual calendar of events that draw visitors from across the Northeast and beyond.
The blast furnaces at SteelStacks are the last visible remnants of the Bethlehem Steel plant, which operated on this site from 1863 until 1995. At its peak during World War II, the plant employed more than 30,000 workers and produced steel for warships, bridges, skyscrapers, and infrastructure projects that shaped the modern American landscape. The furnaces known as A through E Furnaces were built between 1915 and 1950 and turned raw iron ore into thousands of tons of usable steel each day through a continuous production process that ran around the clock for decades. When Bethlehem Steel declared bankruptcy and the plant went dark, a coalition of city leaders, artists, and community organizers envisioned a cultural campus that would honor the site’s heritage while creating a new economic engine for the Lehigh Valley.
ArtsQuest, a nonprofit arts organization founded in 1984, took the lead in developing the campus, which opened to the public in 2011 after years of environmental remediation and creative planning. The Hoover-Mason Trestle, an elevated walkway opened in 2015, gives visitors a close-up view of the blast furnace machinery from the same level where raw materials were once delivered by rail. Named for the two engineering firms that designed the original ore-handling system, the trestle spans approximately 1,650 feet and features interpretive signage explaining the steelmaking process, the daily lives of workers, and the global significance of the steel produced here. The preserved iron ore cars and ladles, control rooms, and soaring superstructures educate visitors about the scale of American industrial production during the 20th century.
Musikfest is the crown jewel of the SteelStacks calendar, held every August and attracting more than one million visitors for ten days of free and ticketed live music across multiple indoor and outdoor stages. Established in 1984, Musikfest features hundreds of performers spanning genres from rock, jazz, and country to classical, blues, and world music, with food vendors and craft booths lining the grounds. The festival has grown into one of the largest free music festivals in the United States and serves as the flagship event that put the SteelStacks campus on the national cultural map. Year-round programming at the campus includes the Levitt Pavilion, a free outdoor concert venue presenting more than fifty shows each summer ranging from national touring acts to emerging local talent.
The Frank Banko Alehouse Cinemas, a two-screen independent movie theater within the ArtsQuest Center, screens arthouse features, documentaries, and classic films with a curated approach that appeals to cinephiles. The Christkindlmarkt holiday market transforms the campus each November and December into a European-style winter village filled with artisans, authentic German food, ice carving demonstrations, and visits from Saint Nicholas. The ArtsQuest Center building serves as the indoor hub of the campus, housing the Musikfest Cafe performance venue with a capacity of approximately five hundred for seated shows that present a steady rotation of touring musicians, comedy acts, and spoken word performances throughout the year.
The Glass Studio inside the ArtsQuest Center offers hands-on glassblowing classes where visitors can create their own ornaments, paperweights, and drinking glasses under the guidance of professional glass artists. Special events throughout the year include Oktoberfest celebrations, wine and beer festivals, farmers markets, and outdoor movie nights projected onto the blast furnace structures themselves. The campus connects directly to the D&L Trail, a 165-mile multi-use path that follows the Delaware and Lehigh rivers from Wilkes-Barre to Bristol, with cyclists and runners passing directly alongside the blast furnaces and enjoying a unique industrial landscape that contrasts with the wooded river corridors typical of the rest of the trail.
The outdoor plaza between the ArtsQuest Center and the blast furnaces serves as a flexible green space that hosts everything from yoga classes to community festivals. In winter, the plaza transforms into an outdoor ice skating rink, while summer evenings bring families out with picnic blankets for free Levitt Pavilion concerts. The sight of the furnaces illuminated in colored light after dark has become an iconic image of contemporary Bethlehem, photographed and shared widely on social media. The Lehigh River itself offers guided whitewater rafting trips and kayaking opportunities during the summer months, with outfitters operating put-ins near the campus.
Summer, from June through August, offers the most active programming at SteelStacks with the Levitt Pavilion free concert series, outdoor movie screenings, and the massive Musikfest festival in August drawing the largest crowds of the year. Evening hours provide the most comfortable temperatures for outdoor events, and the blast furnace lighting creates a magical atmosphere after dark. Weekday visits during summer offer a quieter experience for exploring the Hoover-Mason Trestle and the interpretive exhibits without festival crowds. Fall brings Oktoberfest celebrations to the campus, complete with German beer, food, and live polka music, while September and October temperatures ranging from the mid-50s to low-70s Fahrenheit create ideal conditions for walking the trestle and exploring outdoor areas.
November and December transform the campus with the Christkindlmarkt holiday market, which has been recognized among the best holiday markets in America by Travel and Leisure magazine. The combination of European holiday traditions against the industrial backdrop creates one of the most distinctive winter attractions in the Northeast. Spring offers milder temperatures and fewer crowds than the peak summer season, making it an excellent time for photographers who want unobstructed views of the blast furnaces, while the D&L Trail comes alive with cyclists and joggers as the weather warms. Winter months outside of the holiday season bring the quietest period, though the ArtsQuest Center and its indoor programming remain open year-round, providing a warm retreat with live music, independent films, and the glassblowing studio.