Drive north on I-90 to US-20 West; arrive by 6 PM and check into your lodging. Dinner at Fried Green Tomatoes on Main Street—their wood-fired pizzas and local craft beers set the tone for the weekend, and the buzzy atmosphere attracts other solo travelers and adventurers.

Hike the Horseshoe Mound Trail in nearby Chestnut Mountain Resort (20 minutes outside town)—a steep 2-mile climb rewarding you with panoramic Mississippi River valley views that justify the exertion.

Rent a mountain bike from Galena Cycling and tackle the Mill Race Trail, a scenic 8-mile loop following old mining paths through dense forest and along Galena River bluffs. Stop at the overlook near the old lead mines for perspective on what drove this town's 19th-century boom.

Clean up and head to The Stockyard Inn for dinner—their dry-aged steaks and whiskey selection attract a raffish crowd of locals and travelers. After, grab a nightcap at The Moon River Brewing Company, a converted 1840s building where you can play pool or simply absorb the frontier tavern atmosphere.

Easy-paced exploration: stroll the Galena History Museum (housed in a stunning 1858 mansion) to understand the silver-mining heritage, then brunch at Café Phylo on Main Street—their sourdough toast with local honey and espresso will refuel you before the drive home.

Leave by 2 PM. Take scenic US-20 East back toward Chicago rather than retracing I-90—you'll pass through rolling prairie and small Illinois villages, turning a drive into a wind-down.