Mark's user avatar
Mark's user avatar
Mark's user avatar
Mark
  • Member for 9 years, 5 months
  • Last seen this week
10 votes

How hot does it have to get for hiking to become unsafe?

11 votes

What is wrong with the rabbit living under my shed?

13 votes
Accepted

Can I sleep in my canoe with it adrift on a commonly used lake?

4 votes
Accepted

How much should I worry/care about the "Known to the State of California" warnings on fuel canisters?

2 votes

Are statistics about the frequency of crime actually useful in determining how safe a trail is?

8 votes
Accepted

Can any automotive fluids be made safe to drink?

4 votes

Should overweight people ever climb?

6 votes

Does fordable by 4WD imply fordable on foot?

4 votes

What must be causing a decrease in sparrows and an increase in pigeons in my town?

7 votes

How can one know where to throw one's spear when spearfishing?

5 votes

How would one assess the safety of a wooden bridge?

5 votes

What to look for on the site of a geocache?

12 votes

Am I packing too much for a 2-3 day hike in the forests?

8 votes

What is the best time of day to view Bison in Oklahoma?

7 votes
Accepted

What to consider while walking around a Geyser

7 votes

Water filters - why sand and rocks?

2 votes

What is the longest stretch of bike trail that parallels a navigable river in the US?

5 votes

Is it feasible to hike Zion and Bryce in Utah in mid-May?

4 votes

Do mountains regularly (for a mountain) change height?

12 votes

What batteries would make sense to power 12v devices (e.g. blankets, lights) for camping?

13 votes

Is burying human waste always the lowest-impact solution?

10 votes

Do barrel style root cellars get colder the deeper you dig them?

4 votes

Is it safe to be in a vehicle during lightning/thunderstorms?

1 vote

What format should I use to report my location to emergency responders?

9 votes

What are the key differences between Mountaineering and Rock Climbing?

7 votes

Depth Perception in the Mountains

19 votes
Accepted

Logic behind hikers yielding to horses?

9 votes

How do you determine how long a hike will take?

3 votes

What hikes are must-do at the Grand Canyon north rim?

4 votes

Color vision deficiency a dead end for mountaineering career, as an athlete?