[Answer] We checked out extreme adventures to be had in national parks across the U.S. and found this favorite activity at Lumpy Ridge and Longs Peak in Colorado's Rocky Mountain National Park.

Step 1 : Introduction to the question " We checked out extreme adventures to be had in national parks across the U.S. and found this favorite activity at Lumpy Ridge and Longs Peak in Colorado's Rocky Mountain National Park. "

...1. cat skiing 2. hang gliding 3. rock climbing 4. ice camping

[Answer] We checked out nine of the best places in the world to go skydiving. In which U.S. national park did we land?

Step 1 : Introduction to the question " We checked out nine of the best places in the world to go skydiving. In which U.S. national park did we land? "

...1. Badlands National Park, South Dakota 2. Bighorn National Park, Wyoming 3. Bryce Canyon National Park, Utah 4. Arches National Park in Moab, Utah

[Answer] We checked out 11 festivals for adrenaline lovers and discovered several great ones in the western U.S. Which was not in our list?

Step 1 : Introduction to the question " We checked out 11 festivals for adrenaline lovers and discovered several great ones in the western U.S. Which was not in our list? "

...1. Bigfork Whitewater Festival in Bigfork, Montana 2. Crested Butte Bike Week in Crested Butte, Colorado 3. Glenpeak Hang Gliding Fest in Pacifica, California 4. Cody Ice Climbing Festival in Cody, Wyoming

[Answer] 9. Word of mouth is an important source of geographical information for Americans. I have checked out some of the Australian geographical information I have heard and found some of it to be untrue. Which of the following geographic "facts" is untrue?

Step 1 : Introduction to the question "9. Word of mouth is an important source of geographical information for Americans. I have checked out some of the Australian geographical information I have heard and found some of it to be untrue. Which of the following geographic "facts" is untrue?"

...1. The crocodiles are in the North. 2. There are Great White Sharks in the East. 3. Tasmanian devils are in the South. 4. The Great Barrier Reef is in the Southwest I have been told that ocean going crocodiles do not inhabit the Great Barrier Reef. Should this turn out to be true, I will certainly have to go there.

[Answer] 6. When the farrier comes, it's time to have your horse's -- checked.

Step 1 : Introduction to the question "6. When the farrier comes, it's time to have your horse's -- checked."

...1. training 2. health 3. hooves and shoes 4. tack (i.e. saddle and bridle) Farriers ensure that the horse's feet are not only well and securely shod but are also correctly trimmed. Shoes can be fitted either hot or cold. Now, as an alternative to metal shoes there are plastic shoes that can be attached to the hoof with glue.