Yes, there is a form of extreme hiking camping known as backpacking or wilderness camping. This type of camping involves carrying all necessary gear and supplies on your back and hiking long distances to remote and rugged locations. Backpacking often requires a higher level of physical fitness, outdoor skills, and self-sufficiency compared to traditional camping. It can be a challenging and rewarding way to experience the wilderness in a more immersive and adventurous way. **

"A few questions" implies a small number of questions, typically more than one. On the other hand, "a few questions" also means a small number of questions, but it could be interpreted as a slightly larger quantity than just "a few." The difference is subtle, but "a few questions" suggests a bit more than just a couple of questions. **

"A few" can refer to a small number of something, such as a few apples or a few books. It is used to indicate a small but noticeable quantity. For example, "I have a few friends coming over for dinner." **

While camping and hiking, you can enjoy various outdoor activities such as fishing, bird watching, stargazing, and wildlife spotting. You can also explore the natural surroundings by taking nature walks, swimming in nearby lakes or rivers, and even trying out some outdoor cooking. Additionally, you can challenge yourself with hiking to scenic viewpoints, setting up a campfire, and simply relaxing and enjoying the peacefulness of nature. **

"A few flowers" is the correct phrase to use when referring to a small number of flowers. "A few" implies a small, but unspecified number. On the other hand, "a few flowers" would be incorrect because it is redundant, as "a few" already implies a small number of something. **

Yes, someone under 18 can travel abroad for a few days, but it depends on the destination and the airline's policies. Some countries may require additional documentation or consent from a parent or guardian for minors traveling alone. It is important to check the specific requirements of the destination country and the airline before making any travel arrangements. Additionally, it is advisable for minors to have a notarized letter of consent from a parent or guardian if they are traveling without them. **

It depends on the context. "A few" typically refers to a small number of things, while "a few large" or "a few small" can refer to a small number of large or small things, respectively. The choice between the two would depend on whether the size of the items being referred to is relevant to the conversation or situation. **

There are several reasons why so few tourists travel through Russia to North Korea. Firstly, North Korea has strict visa regulations and limited access for foreign tourists, making it difficult to travel there. Additionally, the political tensions and international sanctions surrounding North Korea make it a less popular destination for tourists. Furthermore, the limited infrastructure and transportation options between Russia and North Korea also contribute to the low number of tourists traveling through Russia to North Korea. Overall, the combination of strict regulations, political tensions, and limited infrastructure makes it challenging for tourists to travel through Russia to North Korea. **