Mountain Biking Trips Northeast

What words do I capitalize in the sentences?
1. David rode north on his schwin bike over the northern trails of pete’s peak during his trip to the northeast.
2. During their trip to the southern coast, the southern baptist discovered a spanish peso from the sixteenth century.
3. Over the weekend, Evan enjoyed the air of the rocky mountains while discussing the renaissance period with the pope
do not give me a fish, teach me how to catch one.
try this, it covers it:
-In general, the first letter is capitalized for well-defined places (Central Asia)
-This general rule also applies to zones of the Earth’s surface (North Temperate Zone, the Equator)
-In general, do not capitalize the points of the compass (north China, southeast London) or any adjectives (western Arizona, central New Mexico, upper Yangtze, lower Rio Grande)
- Capitalize generic geographic terms that are part of a proper noun (Atlantic Ocean, Mt. Muztagata)
-Do not capitalize a generic term that follows a capitalized generic term (Yangtze River valley)
-Use lower case for plurals (Gobi and Taklamakan deserts)
-Only capitalize ‘the’ if it is part of the formal place name (The Bahamas and The Gambia vs. the Netherlands and the Philippines)
-If you are unclear about the capitalization of a specific place-name, then do a search on Google Scholar, but beware of titles and section headings
El Paso Northeast Trails

