Capybara
The capybara demonstrates exceptional accessibility to the average human. Native populations across Venezuela, Brazil, Colombia, and Argentina encounter these gentle giants regularly in wetland habitats. Zoos worldwide maintain capybara populations, with over 200 accredited facilities offering close encounters. Japan has developed a particularly enthusiastic capybara tourism industry, with hot spring resorts featuring communal bathing alongside these docile rodents. The financial barrier to capybara interaction remains remarkably low, with petting zoo visits costing approximately fifteen to thirty pounds. One need not possess advanced degrees in aerospace engineering to befriend a capybara.
Mars
Mars presents formidable accessibility challenges to the aspiring visitor. The planet orbits between 54.6 and 401 million kilometres from Earth, depending on planetary alignment. A one-way journey requires approximately seven months of travel through the unforgiving vacuum of space. As of 2024, zero humans have set foot upon Martian soil. The estimated cost of a crewed Mars mission exceeds 100 billion pounds, placing casual visitation beyond the reach of even the most enthusiastic planetary tourist. Current accessibility is limited to robotic ambassadors such as the Perseverance rover, which cannot offer the warmth of a capybara's embrace.