| We are taking our 4 year old twin boys to London, Paris and Belgium; what works two single or one double? TIA |
| I would think for 4 year olds one single should work and they can take turns walking. |
| For Europe I recommend two singles. It is just easier. |
| narrower doors ect. even a front and back is too big. Two umbrella strollers |
| Start training them now if you have time ... no stroller. We just brought our 3 and 4 YOs to London, Rome and Venice. No stroller was fine. |