Thursday, 26 September 2014 Toronto to Niagara Falls Day 10

We left Toronto and proceeded to go towards the Canadian and American border and famous Niagara Falls. We stopped for lunch at the beautiful little town of Niagara on the Lake which is the home town of our friends Christine and Yvan. We contacted them and arranged to meet up that evening.

 Niagara-on-the-Lake (Cayuga: Tganawai: (2011 population 15,400) is a Canadian town located in Southern Ontario where the Niagara River meets Lake Ontario in the Niagara Region of the southern part of the province of Ontario. It is located across the Niagara River from Youngstown, New York, USA. It is also the only town in Canada that has a Lord Mayor.

Tourism

The town is home to the Shaw Festival, a series of theatrical productions featuring the works of George Bernard Shaw, his contemporaries, or plays about his era (1856–1950), running from April to November. The festival operates three theatres in the centre of town: the Festival, Royal George, and Court House theatres, and features one of a repertory acting company, scenic staff, and collection of resident and guest directors considered some of the best in the English-speaking world.

Along the Niagara Parkway is River Brink Art Museum, a popular tourist destination in Queenston. It is home to a unique collection of over 1,400 artworks and artefacts by Canadian and international artists, assembled by Samuel E. Weir. Completed in 1970, the building features Georgian-style architecture, including a mansard roof and gabled windows. It served as Weir's country residence, and was converted into an art museum following his death in 1981.

The surrounding region enjoys a comparatively mild climate thanks to the adjoining lakes, and excellent soil for fruit production, for which it has become one of Canada's centres. In particular, NOTL has grown into a major viticultural region. Visitors flock to dozens of nearby wineries, including those making the world's largest volumes of ice wine. The town is also known for its gardens, art galleries, antique shops, and golf courses. There are many hotels, inns, bed and breakfasts,vacation rentals and spas in the area.

Niagara Falls

Our visit to Niagara Falls was definitely a highlight of our trip. Our first view of the Falls was from the top of Canada's largest observation wheel, the Niagara Skywheel towering 175 feet and offered memorable views of the Horseshoe and American Falls. Following our ride on the Skywheel we boarded the Maid
of the Mist Cruise and felt the spray of the Falls as we passed under them. You do get wet! 

Niagara Falls (/naɪˈæɡrə/, Cayuga: Gahnawehtaˀ or Tgahnawęhtaˀis the collective name for three waterfalls that straddle the international borderbetween Canada and the United States; more specifically, between the province of Ontario and the state of New York. They form the southern end of the Niagara Gorge.

From largest to smallest, the three waterfalls are the Horseshoe Falls, the American Falls and the Bridal Veil Falls. The Horseshoe Falls lie mostly on the Canadian side and the American Falls entirely on the American side, separated by Goat Island. The smaller Bridal Veil Falls are also located on the American side, separated from the other waterfalls by Luna Island. The international boundary line was originally drawn through Horseshoe Falls in 1819, but the boundary has long been in dispute due to natural erosion and construction.

Located on the Niagara River, which drains Lake Erie into Lake Ontario, the combined falls form the highest flow rate of any waterfall in the world, with a vertical drop of more than 165 feet (50 m). Horseshoe Falls is the most powerful waterfall in North America, as measured by vertical height and also by flow rate. The falls are located 17 miles (27 km) north-northwest of Buffalo, New York and 75 miles (121 km) south-southeast of Toronto, between the twin cities of Niagara Falls, Ontario, and Niagara Falls, New York.

Niagara Falls were formed when glaciers receded at the end of the Wisconsin glaciation (the last ice age), and water from the newly formed Great Lakes carved a path through the Niagara Escarpment en route to the Atlantic Ocean. While not exceptionally high, the Niagara Falls are very wide. More than six million cubic feet (168,000 m³) of water falls over the crest line every minute in high flow,  and almost four million cubic feet (110,000 m³) on average.

The Niagara Falls are renowned both for their beauty and as a valuable source of hydroelectric power. Managing the balance between recreational, commercial, and industrial uses has been a challenge for the stewards of the falls since the 19th century.

The Horseshoe Falls drop about 173 feet (53 m), while the height of the American Falls varies between 70–100 feet (21–30 m) because of the presence of giant boulders at its base. The larger Horseshoe Falls are about 2,600 feet (790 m) wide, while the American Falls are 1,060 feet (320 m) wide. The distance between the American extremity of the Niagara Falls and the Canadian extremity is 3,409 feet (1,039 m).

The volume of water approaching the falls during peak flow season may sometimes be as much as 225,000 cubic feet (6,400 m³) per second.^[5] The average annual flow rate is 85,000 cubic feet (2,400 m³). Since the flow is a direct function of the Lake Erie water elevation, it typically peaks in late spring or early summer. During the summer months, at least 100,000 cubic feet (2,800 m³) per second of water traverses the falls, some 90% of which goes over the Horseshoe Falls, while the balance is diverted to hydroelectric facilities. This is accomplished by employing a weir with movable gates upstream from the Horseshoe Falls. The falls flow is further halved at night, and during the low tourist season in the winter, remains a minimum of 50,000 cubic feet (1,400 m³) per second. Water diversion is regulated by the 1950 Niagara Treaty and is administered by the International Niagara Board of Control (IJC).

The verdant green colour of the water flowing over the Niagara Falls is a byproduct of the estimated 60 tonnes/minute of dissolved salts and "rock flour" (very finely ground rock) generated by the erosive force of the Niagara River itself. The current rate of erosion is approximately 1 foot (0.30 m) per year down from a historical average of 3 feet (0.91 m) per year. It is estimated that 50,000 years from now, even at this reduced rate of erosion, the remaining 20 miles (32 km) to Lake Erie will have been undermined and the falls will cease to exist.

Geology

The features that became Niagara Falls were created by the Wisconsin glaciation about 10,000 years ago. The same forces also created the North American Great Lakes and the Niagara River. All were dug by a continental ice sheet that drove through the area, deepening some river channels to form lakes, and damming others with debris. Scientists argue that there is an old valley, buried by glacial drift, at the approximate location of the present Welland Canal.

When the ice melted, the upper Great Lakes emptied into the Niagara river, which followed the rearranged topography across the Niagara Escarpment. In time, the river cut a gorge through the north facing cliff, or cuesta. Because of the interactions of three major rock formations, the rocky bed did not erode evenly. The top rock formation was composed of erosion-resistant limestone and Lockport dolostone. That hard layer of stone eroded more slowly than the underlying materials. The aerial photo on the right clearly shows the hard caprock, the Lockport Formation (Middle Silurian), which underlies the rapids above the falls, and approximately the upper third of the high gorge wall.

Immediately below the hard-rock formation, comprising about two thirds of the cliff, lay the weaker, softer, sloping Rochester Formation (Lower Silurian). This formation was composed mainly of shale, though it has some thin limestone layers. It also contains ancient fossils. In time, the river eroded the soft layer that supported the hard layers, undercutting the hard cap rock, which gave way in great chunks. This process repeated countless times, eventually carving out the falls.

Submerged in the river in the lower valley, hidden from view, is the Queenston Formation (Upper Ordovician), which is composed of shales and fine sandstones. All three formations were laid down in an ancient sea, their differences of character deriving from changing conditions within that sea.

About 10,900 years ago, the Niagara Falls was located between present-day Queenston, Ontario, and Lewiston, New York, but erosion of their crest has caused the waterfalls to retreat approximately 6.8 miles (10.9 km) southward. The Horseshoe Falls, which are approximately 2,600 feet (790 m) wide, have also changed their shape through the process of erosion; evolving from a small arch, to a horseshoe bend, to the present day gigantic inverted V.^[11] Just upstream from the falls' current location, Goat Island splits the course of the Niagara River, resulting in the separation of the mostly Canadian Horseshoe Falls to the west from the American and Bridal Veil Falls to the east. Engineering has slowed erosion and recession.

After our visit to the Falls we had dinner at our hotel, Hilton Hotel and suites Niagara Falls and then met up with Christine and Yvan. We spent a lovely night  catching up and visiting Christine's sister at the restaurant she runs in Niagara township. It is a themed restaurant in the shape of a flying saucer. 

On return to our hotel we sat on the balcony of our Falls view room watching the Falls which were illuminated at night. We could hear the roar of the Falls and I told Ron this was one fountain I could not switch off.