“As an environmentalist I have the utmost respect for and love of our natural world,” Brosnan said in an Instagram post.
“However, I made an impulsive mistake – one that I do not take lightly – when entering a thermal area covered in snow in Yellowstone National Park to take a photograph.
“I did not see a ‘no trespassing’ sign posted that warned of danger nor did I hike in the immediate area.
“I deeply regret my transgression and offer my heartfelt apologies to all for trespassing in this sensitive area. Yellowstone and all our National Parks are to be cared for and preserved for all to enjoy.”
The actor called in to the hearing in Mammoth, Wyoming, where Magistrate Stephanie Hambrick accepted his plea and fined him $500 and ordered to make a $1,000 donation to Yellowstone Forever – a nonprofit organisation that supports the park — by April 1.
Prosecutors had recommended a $5,000 fine and a two-year probationary sentence.
A second misdemeanour, for disregarding closure signs, was dismissed by Ms Hambrick.
Prosecutors take violations in Yellowstone seriously due to the dangers, with violations punishable by up to six months in jail and a fine of up to $5,000.
While the hot springs make for beautiful photos, there are risks of burns from where acid rising from the ground can reach boiling temperatures.
James Parker is a UK-based entertainment aficionado who delves into the glitz and glamour of the entertainment industry. From Hollywood to the West End, he offers readers an insider’s perspective on the world of movies, music, and pop culture.