Hey there, Maria!
Please do come to our All Homeschoolers Park Day. Through the end of Sept. we will meet at 10am at Loma Del Norte Park (West of Wyoming and South of San Antonio). Starting October 1, we will meet at the same place but at 1:00.
Most of the boys your son's age, mine included, ride around the park on scooters or bikes, so you may want to bring one for yours.