Galapagos on a budget (ish): The best free (or cheap) things to do in the Galapagos as a solo traveler.
The 10 Best Things To Do In The Galapagos Islands - Rainforest Cruises
Planning a DIY trip to the Galápagos - Lonely Planet
Exploring Galapagos Islands on the Cheap: A How-To Guide - Thrifty Nomads
23 Ways to Explore Galapagos on a Budget - Thrifty Nomads
Best Things To Do, Places To Stay in Galapagos Islands, Ecuador
Visiting the Galapagos Islands: What You Should Know : South America : Travel Channel, South and Central America Destinations and Guides
How to Travel The Galapagos Islands on a Budget
How to Visit the Galapagos on a Budget - Anna Everywhere
Best Free (or Cheap) Things to Do in The Galapagos
Galapagos Bucket List: 25 Awesome Things To Do in the Galapagos Islands - My Trip To Ecuador