It looks like a classic is about to go under the knife at Disneyland. First found by @DLThings on Twitter, a permit filed with the city describes what appears to be quite an extensive refurbishment. Here’s the description given by the permit:

Remove and replace show prop sets and scenes, install new structural beams, rockwork and new projector platforms. With electrical.

The work is valued at nearly $500,000. No refurbishment is listed for the attraction yet, but we anticipate Disney will update their calendar soon.