Another awesome place to "climb", a defunct railway tunnel that cuts beneath the road.
Right after my journey into Dover forset, we find ourselves wanting more strange spaces.
And with Jan's suggestion, we head into a tunnel off Maju Camp!
Next place I like to be in, Clementi Forest which I've set my eyes on since my Polytechnic days in Ngee Ann.
Here's an alternative curation of this series, Clementi Road Railway Tunnel.