[FairOpinion]

Interesting. I should go see it.

Thanks for the post and ping.

[DBrow]

Yes go see it, but wear dark colored pants. There are active tar vents on the lawn, that may sloooowly blow a tar bubble now and then. If you wear nice light colors and picnic on the grass, you'll take home a free souvenir!

The pond has bubbles and tar balloons too.

Not far away on the coast there are beaches with low tar "cliffs" (near La Gaviota beach I think) and lots of gobs of tar floating (a little natural Valdez going on).