Start at Castle Danger Brewery in downtown Two Harbors around 8:00 a.m. for coffee and a light breakfast, then browse the taproom as it gets going; allow about 45 minutes. Hours can vary on a Monday, so check the brewery’s same-day schedule before setting out. From downtown, drive or walk roughly 5 minutes to Two Harbors Lighthouse, where Minnesota’s oldest operating lighthouse overlooks Agate Bay. Plan about an hour for the keeper’s buildings, tower area, and breakwater walk; admission is generally modest, but lighthouse tours may run on a seasonal schedule. Bring a layer—Lake Superior’s wind can make a sunny morning feel cool.
Continue along the waterfront to Agate Bay Beach, only a few minutes away, for an easy 45-minute shoreline stroll. This is a good place to slow down and scan the stones for small agates; take only what local rules allow and expect a rocky, sometimes uneven shore. Around 11:30 a.m., head north on Highway 61 to Betty’s Pies, a classic North Shore stop in the Betty’s Pies area near Two Harbors. Budget about $15–30 per person for lunch and pie, and expect a wait at peak times. The pie counter is the main event, so save room for a slice even if you keep lunch simple.
After lunch, continue north on Highway 61 to Gooseberry Falls State Park, roughly 15–20 minutes from Betty’s Pies. Allow 2–3 hours for the accessible upper and lower falls paths, river viewpoints, and a little wandering through the woods. A Minnesota State Parks vehicle permit is required—buy one online or at the park if available—and parking fills quickly on summer afternoons, so avoid lingering too long over lunch. Finish farther north at Split Rock Lighthouse State Park, about 15 minutes beyond Gooseberry Falls, for the classic cliffside lighthouse view and a short lakeshore walk. Give yourself 1½–2 hours, wear sturdy shoes, and check the closing time for the historic site if you want to enter; the overlook and park trails are the priority if time is tight. Expect to return to Two Harbors in roughly 25–30 minutes, with Highway 61’s scenic pullouts tempting you into a slower drive home.