There are a lot of parking lots near by, I took the one inside General Motors Mall. You can walk all over the river shore or rent a bike. Hope you enjoy your trip.

River walk is open 24/7 to the public with lot’s of security. It is a path across the river. Lot’s of people with their dogs ! It is like an open park .

As with any area in United States, your son should be cautious, especially leaving items visible in his vehicle. Thieves are everywhere. I have been living close to the river, near Belle Isle, and have not had any trouble. Your son might want to check out West Village. It is up and coming.

It's as safe as any city. You need to always be aware of your surroundings, travel in groups if possible and always in well lit areas. We never felt there was a reason to think it was unsafe.

From the Detroit riverfront site: • The following are prohibited: Swimming. Camping, campfires and grills. Alcoholic beverages. Panhandling or solicitation. Motor vehicles. Any other animals, other than dogs, which must be on a leash and under control.

There’s a free self parking lot at the Millikan State Park entrance near carousel or paid parking nearby.

Good answers. It is so close that if the river was frozen you could walk there, however; it would really upset the INS and Homeland Security folks. Take the bus or a cab.

Ambassador Bridge (unless still being worked on), or the Tunnel. Not sure time wise but just wanted to give you options to get there.

About 2000 feet, or four blocks,give or take

I'm not from the area. I only know the river front is behind the Marriott Renaissance