San Francisco’s Pacific Heights holds the answer to this mind-teaser:
(Remember- treasure hunt clues are not meant to be solved from your desk – ya gotta get out there!)
Strolling up this capital street, I looked across to see many dog-walkers and sunbathers. Turning to Watson, I deduced that we were close to a home our “creator” occupied. Tell me the address of this house.
Why don’t you take a nice walk around the area on this map to help you solve this puzzle?

2151 Sacramento Street The street of course shares its name with the capital of California. You will reach an area across from which you can see an area full of dog-walkers and sunbathers, which is Lafayette Park. From there, the speaker (Sherlock Holmes) began looking for evidence that Sir Arthur Conan Doyle (Holmes' "creator"), occupied a home in that area, based on the plaque at this address.

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