On the way home from work today I made a little detour to a playground where there are two rocks for bouldering (seems like they are from this company). Yes, I know playgrounds are for kids, but if you ignore the holds the rocks can be a real challenge. Even if they are only about 3m high (a bit less than 10ft), getting to the top without using the holds can be a bit challenging. Sorry for the crappy picture, I only had my cell phone with me …