Hello, any place nearby the Riverwalk will do, up to 1 mile.

I'm sorry I am just now seeing this question. I have always stayed on the riverwalk, but I am sure they have taxi's and ubers. Sorry if this is too late in answering. I hope you h ad a good trip.

NO. Access to the boats for the River Walk are from the hotels, restaurants, etc. They are right on the River Walk. One could park on a street (e.g. Alamo Blvd) and walk through a hotel to get to the River Walk.

Didn't ride, so don't know.

Hi. I am pleased to share what I know, but my trip to San Antonio was PRE-Covid closures. We traveled in mid-March, just days before the shut-down. Riverwalk area was open, as were restaurants. I would suggest you pick one or two specific places and call for covid-restricted hours. I would guess the boat tours are open as that is outside, IF they only fill the boats to 25 %. Good luck.

Several ticket booths along the river. One is right across from the Hllton Riverwalk

Around the Riverwalk where the boats depart. Some concierges have them. Easy to purchase.

From their site: Are pets allowed on the boats? No, although service animals are allowed.

We just did the riverwalk on our own. No charge for the Alamo if you do the self tour?