Here are the specific directions:
> Hike down Huntington Drive.
> Turn right on to MILE 1: Gate 3, Santa Anita Park
> Shortcut through Santa Anita Parking lot, and keep walking on the "Gate 8" driveway to Baldwin Ave.
> Cross the street, then turn right and head north on Baldwin Ave.
> MILE 2: Los Angeles County Arboretum
> At 9:30 a.m. (approximately) meet up with walkers at Los Angeles County Arboretum and keep walking north.
> Walk under the 210 Freeway.
> Turn left on Foothill Blvd.
> MILE 3: N. Old Ranch Rd. at Foothill Blvd.
> Cross street and turn left at Michillinda. Walk south on Michillinda to Colorado Blvd.
> Turn right at Colorado Blvd., this is the Pasadena city limits.
> At 10:15 a.m. (approximately), meet up with walkers at Dunn-Edwards Paints.
> MILE 4: Walnut St. at Colorado Blvd.
> MILE 5: Kinneloa Ave. at Colorado Blvd.
> MILE 6: Roosevelt Ave. at Colorado Blvd.
> MILE 7: Hill Ave. at Colorado Blvd.
> MILE 8: Madison Ave. at Colorado Blvd.
> Walk through Old Town Pasadena.
> Walk over freeway extension.
> MILE 9: St. John Ave. at Colorado Blvd.
> At Orange Grove Blvd., stay on the left hand side and walk on the sidewalk path through Defenders Park. Path will lead to Colorado Blvd. Bridge; walk over Arroyo Seco.
> MILE 10: San Rafael Ave. at Colorado Blvd.
> Los Angeles City Limits/Eagle Rock; Turn left on Figueroa St.
> MILE 11: Figueroa St.
> Enter Highland Park
> MILE 12: St. Albans St. at Figueroa St.
> MILE 13: Avenue 60 at Figueroa St.
> MILE 14: Avenue 50 at Figueroa St.
> MILE 15: Avenue 39 at Figueroa St.
> MILE 16: Avenue 26 at Figueroa St.
> At roundabout, head left on San Fernando Rd.
> At Pasadena Ave., turn right.
> MILE 17: Broadway at Pasadena Ave.
> Turn right on Broadway; cross over the Los Angeles River.
> Enter Chinatown
> MILE 18: College St. at Broadway
> Cross over the 101 Freeway.
> END POINT: Grand Park
> AFTER PARTY: The Redwood Bar and Grill, 316 W. 2nd St.