[AcrylicAce]

I just have a few questions about the Lares Trek and Machu Picchu.

I am leaving tomorrow for Lima and heading towards machu picchu in about a week or so. I am wondering if I will be able to do the Lares Trek without booking in advance.

Also, I am wondering if it is even necessary to do a tour.... can I just hike the Lares Trek without hiring a tour company or is this necessary?

If you go to Machu Picchu without a guide can you get into the ruines early in the morning or do they only open to general public later in the day?

Thanks a ton for your help,
Kadin