Fishermans wharf hotel with free parking and wifi cable cars 3 blocks budget friendly wharf inn is in the fishermans wharf district 2 blocks from the waterfront and a 5 minute walk from pier 39 and aquarium of the bay youll be 3 blocks from a cable car stop and 6 blocks from the shops and restaurants of ghirardelli square exploring science a 5 minute drive down the embarcadero takes you to the interactive science based activities exhibits and artwork housed inside exploratorium if you