红杉国家公园不仅是娱乐的手段，也是重要的原因。首先，红杉国家公园(Sequoia National Park)提供了必要的空间，让社区居民可以相互交流，认识新朋友。这对社区的发展有帮助(比顿，2006)。其次，当社区有适当的公园时，犯罪率就会降低。当红杉国家公园将被大量的人使用时，将会有越来越多的人注视着街道，这将会为每个人带来一个更安全的环境。第三，公园里的树木可以去除空气中存在的大量污染物。城市的空气污染会导致癌症的发生，并对儿童、老人和其他有呼吸道疾病的人产生不良影响。空气污染也可以减少一个人在夏季所能看到的距离，并有助于提高城市的死亡率(Gannon,1994)。这座城市有大量的红杉国家公园(Sequoia National Park)，城市居民的心理健康状况得到了改善。通过直接接触大自然，一个人在心理健康方面有很多好处，它会导致压力的减少和幸福感的增加。
Sequoia National Park is not only the means of recreation but it is also important because of many reasons. First of all, Sequoia National Park provides the required space where the neighborhood residents can interact with one another and meet new people. This helps in the development of community for the people (Beeton, 2006). Secondly, when there is proper Park in the community, there is a reduction in crime rates. When the Sequoia National Park will be used by the large number of people, there will be more and more eyes on the street, which will lead to a safer environment for each and every person. Thirdly, the trees which are there in the park can remove a large variety of pollutants which are present in the air. The air pollution in the city causes a risk of cancers and has adverse effects on the children, elders and other people who are having the respiratory problems. Air pollution can also reduce the distance which a person can see in the summers and can help to increase the mortality rate in the cities (Gannon, 1994). The people of the city get a mental health boost in a city where there is large number of Sequoia National Park. By getting a direct exposure to the nature, one has a lot of benefits in the mental health and it leads to the reduction in stress and increase in the happiness.