An updated version of riding the ETS train from Kuala Lumpur to Penang., which includes the trip to Butterworth and a change to the ferry across the water to George Town.
Take a day trip to Ipoh, Perak. Enjoy the food and coffee, check out the buildings.
It’s definitely do-able to catch the new ETS to Ipoh for the day, but it does come with some prior considerations re ticket purchasing!