hi, our family got a young kid 11yrs old and an elderly, who do not know how to ride bicycle, the rest of 4 ppl can ride, any solution for the two who can't ride?
You might consider looking for something for them to do during your ride. The bike ride is long so waiting is not a good option. Lumpini Park is nearby. It is huge park with monitor lizards everywhere and peddle boats. However, this not good option if you are doing the night ride.