Pittsburgh boasts a world-class skyline, wouldn't you agree? And, there's nothing quite like kicking back on a warm summer night and admiring the view. With a cold drink in hand, of course. These rooftop bars in Pittsburgh each offer a charming ambiance, a delicious menu, and sensational views of Pittsburgh. So, next time you're on the hunt for a spot to spend a few hours relaxing, head to one of these rooftop bars.

1. Il tetto

Head straight to the rooftop of Sienna Mercato, where you'll find the enchanting Il Tetto. The charming rooftop beer garden offers stunning views of downtown Pittsburgh. Drink in the views as you enjoy a cold drink, from the menu that features 36 draft beers, wine, and cocktails. Pair your drink with a bar snack, such as the pretzel twists, baked brie, or stealth fries.

Sienna Mercato is located at 942 Penn Ave., Pittsburgh, PA 15222.

2. Terrace on Fifth

Sink into a comfy lounge. Or, grab a table at the enchanting Terrace on Fifth. Billing itself as the "largest outdoor lounge and fully enclosed penthouse bar," Terrace on Fifth sits on the rooftop of Buford's Kitchen. Order from a selection of craft beers and cocktails.

Terrace on Fifth is located at 1014 Fifth Ave., Pittsburgh, PA 15219.

3. Biergarten

Sat atop Kimpton Hotel Monaco, Biergarten provides an idyllic spot to kick back and relax. Order one of the European beers or a classic German drink. Then, pair it with such bar favorites as bratwurst, kielbasa and pierogies, and chicken and sausage. Or, opt for the mouthwatering pickle and cheese plate.

Biergarten is located at 620 William Penn Pl., Pittsburgh, PA 15219.

4. Carson City Saloon

Join other Pittsburghers in cheering on the Pens, the Steelers, or the Buccos at Carson City Saloon. Or, simply sit back and enjoy the views from the rooftop bar. Carson City Saloon, which serves lunch and dinner daily, features such popular dishes as burgers, sandwiches, wraps, and wings. Of course, specials on drinks are offered throughout the week.

Carson City Saloon is locate at 1401 E. Carson St., Pittsburgh, PA 15203.

5. New Amsterdam Bar

Nestled in Lawrenceville, New Amsterdam boasts a cozy rooftop bar, the perfect spot to unwind after a busy day. Sit down to a cold drink. Or, order a meal. New Amsterdam's menu features an assortment of favorites, including wings, tacos, build-your-own burgers, and salads. Or, opt for an old-fashioned pot roast dinner or fried chicken mac and cheese.

New Amsterdam is located at 4421 Butler St., Pittsburgh, PA 15201.

6. Foundry Table & Tap

Fair disclosure. Foundry Table & Tap's rooftop bar is more of a patio. But, it boasts gorgeous views of Pittsburgh. So, if you're in the mood to relax on a patio, Foundry Table & Tap's got you covered. Raise your glass of craft beer in a toast as you await a meal at this charming restaurant and bar. Or, order from a variety of cocktails, including the Bourbon Martini, the Orange Blossom, or the Whippet.

Foundry Table & Tap is located at 381 N. Shore Dr., Pittsburgh, PA 15212.

Do you have a favorite rooftop bar in Pittsburgh? Which one? Let us know in the comments! And, do you also like dining at restaurants with a view? Then, click here to read about the nine restaurants in the Burgh with jaw dropping views.