Biosphere

Isle Royale National Park

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This is now my favorite park for wildlife. I was lucky to get a photo of this moose and her calf on the 1 mile Nature Trail in Windigo just before my boat left. Despite seeing loons, mergansers, swans, geese, and even a bushy tailed fox parading near my shelter on Washington Creek, I had neglected to take any decent wildlife photos, so until these two approached me, all I had was one photo of two ducks: a paradox.

I hiked a dozen miles and enjoyed the pitcher plants and boardwalks through the swampy areas and the mossy boulders on the north shore. The island is larger than I imagined, so be sure to download the park map in advance and charge your phone. This Biosphere is one of the least visited National Parks but most re-visited. Many folks hike the length over several days, and early in the season there were many volunteers hiking off-trail doing scientific research on wolf-moose predator-prey. A few were carrying a canoe for inland lakes. It’s an idyllic place, with hours of silence and solitude, a wonderful trip into the wilderness.

Isle Royale is in Lake Superior, and the shortest ferry ride is a couple hours from Minnesota to Windigo. The island is part of Michigan, and there are also ferries from the Keweenaw Peninsula in Upper Michigan to Rock Harbor. Most visitors are experienced hikers who backpack to their campgrounds, and it’s 40 miles between Windigo and Rock Harbor. Some arrive by private boat, and several campgrounds have docks. Lodgings are limited to Rock Harbor and a couple cabins in Windigo, and rooms are both very expensive and typically sold out many months in advance. The season roughly runs from early June to early September, so it’s a good idea to plan your trip a year in advance.

Organ Pipe Cactus National Monument

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The skinny shrub reaching up in front of the cactus is Ocotillo, just beginning to bloom.

The ranger asked good questions. Given that we live in the Anthropocene or Human epoch, what exactly does wilderness mean to us now? This was one of my favorite ranger talks.

There’s a tiny endemic fish living in a corner of this park near the Mexican border. But because groundwater levels are now dropping sharply, the Quitobaquito pupfish’s natural habitat could disappear within a few years.

Some local school kids helped build a pond behind the visitor center to try to save the pupfish. The park service is re-lining the original Quitobaquito Springs to try to retain more water, but the springs are shrinking. People have been impacting the environment here for over 10,000 years, and, whether we like it or not, the little fish is now dependent on whether we choose to save it.

Ranger Kate asked the campers what we should do. The most common questions were about whether the Mexicans were at fault by siphoning off “our” water. They are actually on a different aquifer south of the Sonoyta River. And that jingoistic attitude really misses the point of being in an International Biosphere, next to the Pinacate y Gran Desierto de Altar Biosphere Reserve in Mexico. We’re supposed to be sister parks working together to save an internationally important natural area.

One suggestion was to “relocate the fish to a more viable habitat”. But if you take the pupfish out of Quitobaquito, are they still really Quitobaquito pupfish? Zoos don’t really prevent extinction in the wild.

I voted to add water to maintain the habitat. People think nothing of draining a river for a new golf course community and destroying ecosystems by burning fossil fuels. So why not reverse that destructive and short-sighted attitude and take this one chance to spend a few dollars to save a species?

Click to see my photos of all national park units in Arizona.