Kuchokera ku mitengo yayitali kwambiri pa Dziko lapansi kupita ku mapiri okutha kugwira ntchito, dera ili ndi lodabwitsa kwambiri. Fufuzani malo okongola a dera lanu ndikupeza zambiri monga zojambula, mapepala apamwamba, mapu, zithunzi, ndi zina.
01 ya 06
Paki National Park ya Crater Lake
Zimakhala zovuta kuti alendo aiwale malo awo oyambirira a Crater Lake. Patsiku lachilimwe bwino, madziwa ndi a buluu ochuluka ambiri adanena kuti amawoneka ngati inki. Mphepete mwa nyanja zokongola kwambiri zokwera mamita 2,000 pamwambapa, nyanjayi ndi yamtendere, yodabwitsa, ndipo imayenera kuwonetsedwa kwa onse amene amapeza kukongola kunja.
02 a 06
National Park ya Lassen
Lassen Peak inayamba kupitilira pakati pa 1914 mpaka 1921 ndipo, mapeto a mapiri a Mount Saint Helens ku Washington, asanatuluke m'ma 1980, kunali kutuluka kwaphalaphala kwatsopano kumeneku m'mabuku 48. Kuphulika kwa mapiri ku park kumaphatikizapo akasupe otentha, kutentha kwa fumaroles, miphika ya matope, ndi ma sulfure.
03 a 06
National Park ya Mount Rainier
Maseŵera aakulu kwambiri omwe amapezeka ku United States amachokera kumapiri ndi mapiri a phiri la Rainier, phiri lophulika kwambiri. Mtunda wa 14,410 uli pafupi ndi nkhalango zakale zamkuntho, nkhalango za subalpine, ndi National Historic Landmark District zomwe zimasonyeza nyumba ndi miyala yamtunduwu zomwe zimakhala zojambula za "NPS Rustic" m'ma 1920 ndi 1930.
04 ya 06
National Park
Kukhazikika kumtunda kwa kumpoto kwenikweni kwakumadzulo kwa Washington, kumakhala kumpoto chakumadzulo kwa Washington, kumadzulo, kumadzulo, ndi kumadzulo ndi madera a nkhalango za dziko lonse komanso kumpoto ndi maiko a British Columbia. Mitengo ya dzikoli ili ndi malo apamwamba m'dera lachipululu kuphatikizapo Glacier Peak Wilderness ku Mount Baker-Snoqualmie ndi nkhalango zachilengedwe za Wenatchee.
05 ya 06
National Park
Phiri la Olimpiki limaphatikizapo zinthu zitatu zosiyana kwambiri ndi zachilengedwe, mapiri okongola kwambiri, omwe ali m'nkhalango zakale, komanso nkhalango zam'mlengalenga komanso nyanja ya Pacific. Mitundu yosiyanasiyana ya zinthu zakuthamboyi imakhalabe yovuta kwambiri (pafupifupi 95 peresenti ya pakiyi ndi yopululu).
Pakiyi imaphatikizapo mahekitala 922,650 ndipo amalandira alendo oposa 3.3 miliyoni pachaka, ndikuyiika ngati malo okwana 4 otchuka kwambiri ku United States.
06 ya 06
Phiri la Redwood
Kuphatikizapo 45 peresenti ya nkhalango yakale ya redwood yomwe ili ku California, pakiyi - kuphatikizapo malo ena anayi ku California - ndi World Heritage Site ndi International Biosphere Reserve. Zakale zam'mphepete mwa nthaka zomwe zimapezeka m'mapakiwa zili ndi malo okongola kwambiri m'nkhalango kulikonse.