My boys will be just turning 3 and 16 months when we leave in April. I am taking the following:
Nightlight so we can have some light in the room but keep the bathroom door shut at night
Outlet covers or even duct tape to cover the outlets not in use
few twist ties tightly tied /tape to bunch up any long electrical cords so to minimize temptation to pull or play with
door handle cover for the bathroom so the oldest cant open it.. (assuming its a regular knob handle)
nonslip bath mat for in the tub (just getting a cheap one at
walmart)
I have a small inflatable bath spout cover that I will be taking
I will be looking over the room for any small things missed by housekeeping (including under the bed).
Any tables with sharp edges covered with washtowels or ask housekeeping to remove (for instance if we had a small coffee table in the room I would ask housekeeping to remove it b/c I am sure it would be too tempting for them to try to climb on it etc).
Make sure there is no furniture near any windows
Keep the hotel room door latched/chained so the little ones cant open it
I am bringing a small duck bath thermometer that we use at home to check water temps for baths
Blind cords- put up and way ..even if this means taping it to the window frame (use masking tape) so that there is no chance of strangulation