Following the end of his career as a Mississippi River Boat pilot, Sam Clemens headed for Carson City in the Nevada Territory, with his elder brother, Orion. He expected to "go about of an afternoon when his work was done, and pick up two or three pailfuls of shining slugs, and nuggets of gold and silver on the hillside. And by and by he would become very rich, and return home by sea, ...". He was sorely disappointed and soon became a newspaper reporter.

July 18 Thursday – Orion and Sam left St. Louis on the Sioux City for St. Joseph, Missouri [MTL 1: 122 citing Mollie Clemens’ Journal]. In Roughing It, Sam wrote: 
“— a trip that was so dull, and sleepy, and eventless, that it has left no more impression on my memory than if its duration had been six minutes…”
A. Hoffman gives this date as July 10, 1861 [62]. July 18 seems more likely.

July 25 Thursday – Orion issued receipt for $300 down and $100 balance in 30 days, for a coach trip to leave from St. Joseph, Missouri.

July 26 Friday – Sam and Orion leave St. Joseph for Nevada on the Overland Stage.
By eight o’clock [a.m.] everything was ready, and we were on the other side of the river. We jumped
into the stage, the driver cracked his whip, and we bowled away and left “the States” behind us. It was
a superb summer morning, and all the landscape was brilliant with sunshine [Ch 2, RI].
Left St. Joseph. Started on the plains about ten miles out. The plains here are simply prairie [Orion
769].

July 26 Friday – Sam and Orion leave St. Joseph for Nevada on the Overland Stage.

By eight o’clock [a.m.] everything was ready, and we were on the other side of the river. We jumped into the stage, the driver cracked his whip, and we bowled away and left “the States” behind us. It was a superb summer morning, and all the landscape was brilliant with sunshine [Ch 2, RI].

Left St. Joseph. Started on the plains about ten miles out. The plains here are simply prairie [Orion 769].

July 27 Saturday – 2 nd day out – The coach broke down and was repaired.
By and by we passed through Marysville [KS], and over the Big Blue and Little Sandy [creeks]; thence about a mile, and entered Nebraska. About a mile further on, we came to the Big Sandy—one hundred and eighty miles from St. Joseph….As the sun was going down, we saw the first specimen of an animal known familiarly … as the “jackass rabbit.” He is well named. …and has the most preposterous ears that ever were mounted on any creature but a jackass [Ch 3, Roughing It].

July 28 Sunday – 3 rd day out –
So we flew along all day. At 2 PM the belt of timber that fringes the North Platte and marks its windings through the vast level floor of the Plains came in sight. At 4 PM we crossed a branch of the river, and at 5 PM we crossed the Platte itself, and landed at Ft. Kearney, fifty-six hours out from St. Joe – THREE HUNDRED MILES! [Ch 4, Roughing It].

July 29 Monday – 4 th day out

Along about an hour after breakfast we saw the first prairie-dog villages, the first antelope, and the first wolf. If I remember rightly, this latter was the regular coyote…The coyote is a living, breathing allegory of Want. He is always hungry. He is always poor, out of luck, and friendless. The meanest creatures despise him, and even the fleas would desert him for a velocipede (Ch 5, Roughing It).

July 30 Tuesday – 5th day out –
…we arrived at the “Crossing of the South Platte,” alias “Julesburg,” alias “Overland City,” four hundred and seventy miles from St. Joseph—the strangest, quaintest, funniest frontier town that out untraveled eyes had ever stared at and been astonished with (Ch 6, Roughing It) . Arrived at the “Crossing” of the South Platte…at 11 A.M….. Saw to-day first Cactus. 1:20 P.M. across the South Platte [Orion RI 1993, 770].

July 31 Wednesday – 6th day out –
…just before dawn, when about five hundred and fifty miles from St. Joseph, our mud wagon broke down. We were to be delayed five or six hours, and therefore we took horses, by invitation, and joined a party who were just starting on a buffalo hunt. It was noble sport galloping over the plain in the dewy freshness of the morning, but our part of the hunt ended in disaster and disgrace, for a wounded buffalo bull chased the passenger Bemis nearly two miles, and then he forsook his horse and took to a lone tree (Ch 7, Roughing It).

August 1 Thursday – 7th day out –

August 2 Friday – 8th day out –

August 3 Saturday – 9 th day out – This is the date for the breakfast at Rocky Ridge station with the desperado Joseph Alfred (Jack) Slade, in RI ch. X 80-9 (1996 Oxford facsimile of first ed.) [MTL 4: 196n2]. Orion’s journal:

August 4 Sunday – 10 th day out – Sam and Orion ate a memorable meal at Green River station—fresh antelope steaks, hot biscuits, and good coffee. Years later they said it was the only meal on the trip between St. Joseph and Salt Lake that they were “really thankful for.” A stagecoach inn state park and museum now invites tourists in Fairfield, Utah. Orion’s journal [RI 1993, 771]:

August 5 Monday – 11 th day out – Orion’s journal:
52 miles further on, near the head of Echo Canyon, were encamped 60 soldiers from Camp Floyd. Yesterday they fired upon 300 or 400 Utes, whom they supposed gathered for no good purpose.  
4 P.M., arrived on the summit of “Big Mountain,” 15 miles from Salt Lake City, when the most gorgeous view of mountain peakes yet encountered, burst on our sight.

August 6 Tuesday – 12 th day out – The brothers rested in Salt Lake City. Sam and Orion’s layover at Salt Lake allowed them to bathe and stock up for the remainder of the trip. After donning white shirts, the pair was introduced to Brigham Young (1801-1877). Sam described Young as “a quiet, kindly, easy-mannered, dignified, self-possessed old gentleman…” [Roughing It, Ch. 13]. Note: no entry in Orion’s journal for this day.

August 7 Wednesday – From Orion’s journal:

August 8 Thursday – Orion’s journal shows the Clemens brothers moved on early from Salt Lake City.
“Arrived at Fort Crittenden—(Camp Floyd) 8 A.M., 45 miles from Salt Lake City. Arrived at the edge of the desert, 95 miles from Salt Lake City, at 4 P.M.” [Orion RI 1993, 772].

August 9 Friday – 15 th day out – Orion’s journal [Orion RI 1993, 772].:
Sunrise. Across the desert, 45 miles, and at the commencement of the “little Desert.” 2 o’clock, across the little desert, 23 miles, and 163 miles from Salt Lake, being 68 miles across the two deserts, with only a spring at Fish Creek Station to separate them. They are called deserts because there is no water in them. They are barren, but so is the balance of the route.

August 10 Saturday – 16 th day out – Sam encountered the Goshute Indians, “at the entrance of Rocky Canyon, two hundred and fifty miles from Salt Lake.” Sam never cared much for Indians (Roughing It Ch.19). Orion’s journal reported that this night was “very cold.”

August 11 Sunday – 17 th day out – Orion wrote that the driver informed them that the mountain peaks they passed this day were the highest they’d yet seen. The night was “very cold” though the days were “very warm.”

“…we passed the highest mountain peaks we had yet seen, and although the day was very warm the night that followed upon its heels was wintry cold and blankets were next to useless” [RI ch. 20].

August 12 Monday – 18 th day out –
“…we encountered the eastward-bound telegraph constructors at Reese River station and sent a message to His Excellency Governor Nye at Carson City (distant one hundred and fifty-six miles)” [RI ch. 20].

August 13 Tuesday – 19 th day out –
“…we crossed the great american desert – forty memorable miles of bottomless sand, into which the coach wheels sunk from six inches to a foot. We worked our passage most of the way across. that is to say, we got out and walked” [RI ch. 20].

August 14 Wednesday – the pair arrived in Carson City, Nevada. The 20-day trip is recounted in Roughing It. The Clemens brothers boarded with Mrs. Margret Murphy, a “genial Irish-woman…a New York retainer of Governor Nye” [MTB 176]. Note: Murphy was “Bridget O’Flannagan” in RI [RI 1993, 613]. In 1860 the population of Carson City was a mere 701 souls and Virginia City 2,437; in 1861 Carson had doubled to 1,466; Virginia City had exploded to 12,704 [Mack’s Nevada: a History of the State, 1936].
Antonucci writes:

August 24 Saturday – Horatio G. Phillips (“Raish”) and Robert M. Howland (1838-1890), nephew of governor Nye, came down from Aurora to Carson City. They had several working mines and claims in the Esmeralda district. Sam met them shortly after their arrival, as they ate at Mrs. Murphy’s boarding house [Mack 132-3]. Sam later became partners in Aurora claims; Howland was to be that city’s marshal [MTB 176].