Solo Nicaragua Trip - 30yo female

This is crossposted.

Hi all, I’m excited for my 2 week solo trip to Nicaragua in May. I have been doing lots of research but also wanted to crowd source here. Tips for traveling alone as a 30yo woman in Nicaragua? Places to avoid? How much $ did you carry on you throughout your trip (wanting to keep ATM transactions at a minimum)? And anything else you would like to include.

I have extensively traveled with my partner in the past to several countries but never have done this on my own. Excited and healthily anxious.