3-Mile: ... (L) 8th --> (L) Locust --> return to Rittenhouse
5-Mile: ... cross Columbus Blvd --> (L) Delaware R. Trail --> bear right near South St to follow trail along water passing the Moshulu & Ind. Seaport Museum --> (L) ramp at Great Plaza up to Chestnut St --> (L) 19th --> return to Rittenhouse
I will see you in Rittenhouse Square at 7pm :)
-Jose