Starting Location: #21 (Hatboro-Horsham H.S.)
Distance: 100 miles
Description: Century route for Lake Nockamixon ride. Out to Lake Nockamixon and Lake Galena, with detours into Upper Bucks and Sellersville.
Contributed by: SCU Century Committee
| Mile- point |
Dist | Dir | Road | Mile- point |
Dist | Dir | Road | |
| 0 | 0 | R | Babylon Rd | 49.2 | .6 | L | Tohickon Valley | |
| .1 | .1 | X | Horsham Rd | 49.7 | .5 | S | Creamery Rd | |
| .4 | .3 | L | Davis Grove Rd | 50.2 | .5 | L | Park Rd | |
| .8 | .4 | R | Keith Valley Rd | 50.6 | .4 | L | South Park Rd | |
| 2.0 | 1.2 | S | Kansas Rd | 51.9 | 1.3 | S | South Ride Rd | |
| 2.7 | .7 | L | Wodock Ave | 56.3 | 4.4 | R | Elephant Rd | |
| 3.1 | .4 | R | Oak Ave | 56.7 | .4 | X | Old Bethlehem Rd | |
| 3.3 | .2 | L | Evergreen Ave | 56.8 | .1 | S | Three Mile Run Rd | |
| 3.5 | .2 | R | Grady Ave | 57.4 | .6 | * | Lunch @ Lake Nox | |
| 3.6 | .1 | L | Street Rd | 58.4 | 1.0 | R | Rock Hill Rd | |
| 3.9 | .3 | R | Wedge Way | 60.1 | 1.7 | R | Muskrat | |
| 4.1 | .2 | L | Greensward St | 61.4 | 1.3 | L | Paletown | |
| 4.4 | .3 | R | Elbow Ln | 62.4 | 1.0 | R | Old Bethlehem Rd | |
| 5.3 | .9 | L | Pickertown Rd | 63.1 | .7 | L | Tollgate | |
| 6.3 | 1.0 | R | Folly Rd | 65.0 | 1.9 | L | Broad St | |
| 7.1 | .8 | R | Bristol Rd | 65.4 | .4 | S | Trumbauersville Rd | |
| 7.2 | .1 | L | Old New Rd | 69.5 | 4.1 | L | Upper Ridge Rd | |
| 8.1 | .9 | R | Lower State Rd | 70.7 | 1.2 | S | Finland Rd | |
| 8.9 | .8 | BR | Lower State Rd | 71.5 | .8 | R | Allentown Rd | |
| 11.2 | 2.3 | L | West St | 71.9 | .4 | L | Thousand Acre Rd | |
| 11.9 | .7 | S | Limekiln Rd | 73.6 | 1.7 | L | Route 563 | |
| 12.8 | .9 | R | Pine Run Rd | 73.8 | .2 | R | Goldmine | |
| 13.6 | .8 | L | Chapman | 73.9 | .1 | L | Simmons | |
| 14.7 | 1.1 | R | Ferry Rd | 75.2 | 1.3 | R | Branch | |
| 15.2 | .5 | X | Route 313 | 75.4 | .2 | L | Cathill | |
| 17.1 | 1.9 | L | Gayman Rd | 77.0 | 1.6 | S | Maple | |
| 18.4 | 1.3 | R | Curley Hill Rd | 77.1 | .1 | R | Branch | |
| 18.5 | .1 | L | Meetinghouse Rd | 77.2 | .1 | L | Elm | |
| 19.4 | .9 | * | Rest Stop | 77.3 | .1 | R | Main St | |
| 19.4 | L | Stump Rd | 77.4 | .1 | S | Diamond St | ||
| 19.6 | .2 | R | Route 611 | 80.7 | 3.3 | L | Rickert | |
| 19.7 | .1 | L | Kellers Church Rd | 82.9 | 2.2 | S | Rickert | |
| 23.3 | 3.6 | R | Bedminster (Rt 113) | 83.4 | .5 | R | East Creamery | |
| 25.6 | 2.3 | X | Route 611 | 83.5 | .1 | R | Old Bethlehem Rd | |
| 26.0 | .4 | R | Oak Grove Rd | 84.0 | .5 | BL | Upper Church Rd | |
| 26.1 | .1 | L | Hollow Horn Rd | 86.5 | 2.5 | R | Park Rd | |
| 27.4 | 1.3 | R | Hollow Horn Rd | 86.6 | .1 | * | Rest Stop/Restrooms | |
| 29.7 | 2.3 | * | Covered Bridge | 87.3 | .7 | S | New Galena Rd | |
| 29.9 | .2 | R | Hollow Horn Rd | 88.1 | .8 | L | Limekiln Pk (Rt 152) | |
| 31.3 | 1.4 | R | Headquarters Rd | 88.2 | .1 | R | New Galena Rd | |
| 31.4 | .1 | BL | Headquarters Rd | 89.7 | 1.5 | R | Barry Rd | |
| 32.4 | 1.0 | L | Geigle Hill Rd | 90.0 | .3 | BL | Trewigtown Rd | |
| 32.5 | .1 | * | Covered Bridge | 90.1 | .1 | L | Schoolhouse Ln | |
| 32.9 | .4 | R | Upper Tinicum Church | 91.8 | 1.7 | X | Route 202 | |
| 33.4 | .5 | S | Chestnut Ridge | 93.0 | 1.2 | L | Upper State Rd | |
| 37.6 | 4.2 | L | Bridgeton Hill Rd | 93.1 | .1 | R | Detweiler Rd | |
| 39.9 | 2.3 | * | Rest Stop | 93.6 | .5 | L | Stump Rd | |
| 41.1 | 1.2 | S | Marenstein Rd | 94.5 | .9 | L | Pickertown Rd | |
| 41.4 | .3 | L | Rock Ridge Rd | 96.4 | 1.9 | R | Folly Rd | |
| 42.8 | 1.4 | L | Byers Rd | 98.1 | 1.7 | L | County Line Rd | |
| 43.0 | .2 | R | Cafferty Rd | 98.3 | .2 | R | Chestnut Ln | |
| 43.7 | .7 | L | Geigel Hill Rd | 99.2 | .9 | L | Limekiln Pk | |
| 43.8 | .1 | R | Cafferty Hill Rd | 100.2 | 1.0 | L | Horsham Rd | |
| 45.1 | 1.3 | R | Headquarters/Ridge Val | 101.4 | 1.2 | R | Babylon Rd | |
| 48.6 | 3.5 | R | Durham Rd | 101.5 | .1 | L | END! |