I don't know. maybe it's mammoth.
35miles/10hours=3.5 hours
According to the site below, it is 144.89 miles long and the second largest cave in the world.
The Road West - 1966 Long Journey to Leavenworth 1-6 was released on: USA: 17 October 1966
3 days
Mammoth Cave in Kentucky is approximately 400 miles long, making it the longest known cave system in the world. It is a popular tourist destination for exploring its vast underground chambers and passageways.
Distance = Rate * Time or, for our purposes Time = Distance/Rate Time = 35 mile/35 mph = 1 hour
No, the word "cave" does not contain a long vowel. The 'a' in "cave" is pronounced with a short vowel sound.
Distance = rate x time; d=rt In this case distance is in miles, rate is in miles/hr (mph) and time would be hours. 35miles=45miles/hr x t divide both sides of this equation by 45 mph t=35miles/45mph=7/9 hour or to the second, 46 minutes 40 seconds.
A cavern is a large cave. Generally a cave is considered to be a cavern if it is large and extends a long way underground. Caverns often have other geological features within them such as stalactites or stalagmites. The exploration of caves and caverns is known as speleology.
Cave Mappers believe it could get up to 560 miles long.
Google Maps estimates the driving time as 28 hours.
The lascaux cave is a cave in France that has animal paintings from a long time ago on the walls, and that is why it is famous.