tell me if this is a bad idea

so i posted yesterday that this is my last weekend with my toddler alone before her twin brothers come. im 37wks4d and i’m being induced next friday. i really want her to have fun with us this weekend instead of being cooped up in the house. it’s supposed to be fairly warm tomorrow and i really was thinking about taking her to the zoo if it’s not cloudy and the sun is out. i haven’t had any complications with my pregnancy thus far, but i am almost 4cm dilated. my ankles also swell up a lotttttt. the zoo is a lot of walking. it’s also about an hour and a half away from where we live and where my hospital is. does this sound like a bad idea? she’s at the age where she would really enjoy the zoo but i also don’t want to go into labor while i’m there. advice please??