I've been reading online and haven't been able to find a straight answer about this.
My 2 friends and I are planning a mountain climbing trip to Ecuador in February 2016. We're thinking of climbing either Cayambe or Chimborazo (since Cotopaxi erupted recently). We're confident in our ability to climb such mountains safely and therefore would prefer to climb without a guide.
Is it at all possible to climb Cayambe or Chimborazo without hiring a guide?
Thanks.