Spring Creek flows through the heart of Centre County, Pennsylvania, originating from springs at the base of Tussey Mountain near Boalsburg and traveling approximately 22 miles northward to its confluence with Bald Eagle Creek in Milesburg. This true limestone spring creek maintains remarkably consistent flows year-round, fed by five major tributaries—Galbraith Gap Run, Cedar Run, Slab Cabin Run, Logan Branch, and Buffalo Run—along with numerous smaller springs and two major fish hatcheries at Benner Spring and Fisherman's Paradise. The creek flows through distinct environments, from narrow headwaters above Lemont to the celebrated Fisherman's Paradise section, then through downtown Bellefonte before joining Bald Eagle Creek.

The most popular paddling stretch runs from Bellefonte to Milesburg, a Class I run of approximately 2 miles that never freezes due to spring-fed origins. This section features the Sunnyside Paddling Park, an Olympic slalom training site with roughly 30 gates suspended on wires across the stream, offering technical practice for experienced paddlers while remaining navigable for beginners who simply wish to float through. Paddlers typically launch below Talleyrand Falls at the High Street Bridge in Bellefonte, with popular put-in points at the Waterfront District, Krauss Park, Gamble Mill Parking Lot, or Tussey Mountain Outfitters. The journey downstream includes swift-moving sections requiring basic paddling skills and awareness of potential hazards including strainers (fallen trees), iron stakes along certain banks, and narrow channels with overhead branches. The creek can be paddled year-round, though spring and early summer provide optimal water levels.

Spring Creek supports one of Pennsylvania's densest wild brown trout populations, earning designation as a Class A wild trout fishery in its upper reaches. The limestone geology creates cold, nutrient-rich waters with prolific insect hatches including Blue-Winged Olives, Sulphurs, caddis, and Tricos. Anglers and paddlers share the waterway, particularly during peak fishing seasons, requiring mutual courtesy.

The creek flows past significant landmarks including historic Curtin Village and its Eagle Iron Works, the Bellefonte Victorian downtown with its waterfront development, and through sections of state forest and game lands. The entire 16.5-mile section from Oak Hill to Milesburg operates under catch-and-release fishing regulations, reflecting the waterway's ecological significance.

Pennsylvania Fish & Boat Commission regulations prohibit running kayaks over Talleyrand Falls, and all boats require either valid registration or launch permits. Paddlers must wear life jackets, with children 12 and under required to wear them at all times. The creek's clear waters and consistent temperatures (remaining in the low 60s even in summer) support diverse aquatic life, though paddlers should remain alert for hazards including the occasional train crossing at Potter Street and high-traffic road intersections, particularly at Water Street and High Street in Bellefonte.