@mrscott1026 Ill start here. This is close to my heart and will be long.
No matter how empty the area. No matter how busy the area. No matter you are. No matter who you are with. There will always be nefarious opportunists - it only depends on if you cross paths with the wrong person or situation with incredibly unlucky timing. Live your life accordingly. The balance that you find will be right for your family. If not, you'll find your way through that too. Think critically but follow your gut. Be prepared for best and worst no matter what you do and keep expectations at a minimum in unpredictable areas of your life.
I consider this opening up an unpredictable situation that you would otherwise have control over. Be prepared for the variables and if you are willing to accept all conclusions.
You and your spouse know your kids best. That
should be a focus.
Moving on.
How do the behave when they think you aren't looking? Do they do what they are supposed to on their own most the time without being asked? Do they help and look out for each other? How busy is your town/city?
We are not helicopter parents but have 2 boys 10 & 12. They play for hours in our neighborhood without a check-in but I would not feel good about the eldest walking home from school
which is even closer to our home than yours...about .1 miles (~ 5mi), lots of traffic and I imagine him getting distracted and lost. Both are big helpers and I could totally see them getting lost chasing a stray cat to bring home or something walkingthe park home.
I assume you'd tell the oldest they are responsible for the youngest safety on the walk? What if, worst case scenario, something happened to the 7 year old on the 9 year olds watch? Best case scenario, do you feel like your 9 year old is mature enough to handle the pressure of the responsibility of being the main caregiver, even for 10-15 minutes? How do they react under pressure? Panic, anger, worry, flight, fight, freeze? Do the get along well and are generally able to diffuse arguments on their own/compromise? Will little listen to big without a combative attitude?
Do they have cellphones or GPS incase they are running late or come across an emergency? I'd have a thousand questions.
I'm going to try a few walks to school with my eldest once the weather warms up to give him a chance. But im not ready without seeing how he behaves on the trip. If I feel comfortable with a go ahead...I will absolutely trail him the first few times and at random when he thinks Im not looking to see if he treats to privilege with honesty and responsibility. Again, no helicopter parent, but his path would go through a long, busy, walking park with woods on each side, a dog park and a creek the size of a river...thats a lot to distract a child. Id want to be sure he was following rules when he thinks im not there and that his path to school is
actually safe.
Personally, 7 & 9 is way too young, there's too much room for error and too much responsibility for a child. But kids mature differently and maybe yours are totally ready. If you haven't already. Talk with both child in private with mom & dad to see how they feel before even trying to figure out the details. If one says they arent feeling it, in the safety of privacy, you have all you need to know. If they are cool with it, practice walks, tests of maturity/responsibility/feelings of vulnerability & safety measures next.
Edit: had to gps it (our home to school distance) . Im wrong. Eldest school is over .5mi, but under 1.0 mi, a bit of a difference in distance. Sorry!
Edit (final): I walked my small rural town of 4,000 between 12-17(f)...both alone and with friends. The town was small so it was often short distances for myself, never over 2 miles. Over those 4 years (again alone & with friends), I had 3 truckers try to pick me up, 1 trucker to follow me, 1 couple to try and pick me up...circle back and follow me and continue to get me in their truck, 2 scary on foot situations and several issues with bullies. This is in a town with a very small crime rate and away from dangerous areas and about 5 miles off the highway. Im petite, the size of a child...my son and I are the same height.
Are your kids people pleasers? I am. The couple who tried to pick me up twice then followed me, that was VERY DIFFICULT for me to say no to, more than any of the others, even though I got a sick feeling from them, I struggled to reject them. When they came around the 3rd time I ran into the tree line and always walked inside the treeline when I walked town after that and the other issues.