Try your cameras and lens at a local zoo, using close up and distance ranges to see what you like. That may help with your decision.

Photos should be marked as post processed. It would be informative to see the original next to the photoshopped picture. Some people are good with the camera while some are good with post processing.

It is not a new approach, after all some of Ansel Adams photos were post processed even though photoshop was not available. His work goes without comment.

"No man has the right to dictate what other men should perceive, create or produce, but all should be encouraged to reveal themselves, their perceptions and emotions, and to build confidence in the creative spirit". Ansel Adams.

Believe it or not, Branch Brook Park, Newark/Belleville, New Jersey has more cherry blossoms than DC. You will have the same issue with people but not as bad as DC. If you live in the area, or are able to visit, give it a try. You won't have the famous buildings but if it's the blossoms you are after, it's a unique place.

https://en.wikipedia.org/wiki/Branch_Brook_Park

September 10th will be late in the season and some facilities may be closed so check to make sure. Both parks are spectacular. I have been to Glacier three times and Yellowstone five times(4 summer, 1 winter) Lots to see and do. If you plan on hiking I would suggest additional time. Check with the Rangers to see about weather as well as their availability. Start at Glacier(3 days at least) and then go to Yellowstone(6 days) Three days for Mammoth Hot Springs, Canyon Waterfall and the northern loop and three days for the Tetons and the southern loop. I was snowed out of Glacier in July but that was unusual. Bring warm gear as winter comes early. If you are thinking about animal photos, again check with the Rangers to see who stays around in September. Elk may be gone to the refuge in Jackson Hole but Bison stay all winter. Hot Springs, geysers, mud pots go all year!!!! Enjoy your trip it will be memorable, take in the sights as well as the photos.

I would recommend Vasque. I have had good luck with a couple of pairs of this brand. I would also suggest a small privately owned store rather than a "box store" with assistants who used the different kinds of hiking boots. Fit is most critical regardless of the brand as long as it has a good reputation. Check out the internet. The store that I use has a small platform to simulate hiking conditions. A good pair is not cheap but will last a long time. Based on what you plan to do, Vibram soles and waterproof are important factors in your selection.

Be careful with the "credit card", Saks' is right next store and American Girl Doll is down the block not to mention Tiffanys'. Could be expensive, if you need extra time.

Does anyone have any input/suggestions regarding a Trail Camera since Santa needs specifics (LED vs. Infrared, Field of View, # of sensors, stills while taking video, etc.)

Walmart Did it at one time, however I'm not sure if they still do it since most photos are now digital. Also I didn't use them for any special photos so be alert if you want special quality results.

I too watched the documentary and it was outstanding. "Images of Nature,The Photographs of Thomas Mangelsen" is a book I would highly recommend. The book was costly when I purchased it ($50) now I would guess it is over a $100 dollars. Check your local library if you don't want one for your collection. I was fortunate enough to visit the spot where Mangelsen took his famous photo of the "bear catching a fish". It was at Brooks Falls in Katmai National Park, AL. Using slide film, while visiting the park, I took a similar picture, although not a classic, . How long ago was that ??? Just taking that picture, you gain an appreciation for his patience and genius. The recent documentary showed him using a burst mode so I would agree with the earlier comment that he is now using the latest technology. The book I'm recommending has a copyright of 1989 so I'm assuming the photos were from older technology

Having been to Yellowstone five times including the winter, I would take the 150 -600mm if you can carry it. The rangers will advise that you don't approach the animals too closely. I also agree with the person who recommends not taking a bear with an 80 mm lens. I would suggest avoiding the bears altogether. For smaller animals, especially those who are nervous, the long lens is better. If you happen to be too close, take just the face of the bison/elk or perhaps just its' eye. The pools and geysers are a different story, the shorter lens is best for the pools, mud pots and fumaroles. You will have to back up if you only have the long lens. Taken from a distance, the falls in the Grand Canyon of Yellowstone is a favorite. Also someone suggested that if you can pack both lenses to get to Yellowstone then you can decide on a lens depending on your days' plan. The 150mm for Mammoth Springs might be a little awkward. Most of all you can't go wrong either way since there is something for both lenses. Sometimes the Parks' web site will help with your lensdecision. In any case, Yellowstone is a special place and what ever photos you take they will be special. If you have the time/opportunity drive to different sections of the Park. I'm jealous, enjoy your trip. If you are just backpacking, a lot of talking/sounds and a bear bell are a definite.

I too would recommend stopping at B&h. If anyone knows the city, they do. If it came to that, they have a section that purchases used equipment. They would also have new ones on hand. More importantly enjoy your holiday and stay safe.

Sorry but I'm not able to help. Last time I visited Brooks Falls, there was no platform, no digital cameras and the National Geographic photographer only advised using ISO 25 film, otherwise no photos. I didn't listen and stood on the side of the river for a very long time to capture Mangelsen's famous photo. However, I will give you a note of caution: since at one point at a different location I was using a telephoto lens, when I lowered the camera, the bear was too close for comfort and I had to jump on the pontoon of a seaplane to try and avoid a bear/human interaction. Not Recommended.

I'm new to Lightroom(have the 5th version, on a disc) but all my readings seem to stress the initial setup is most important. So...... one person recommends setting up a single folder that would house all my photos in sub-folders, another suggests using "keywords" on each photo and then locating them in your catalogue by searching for the "keyword". I'm confused. I have about 20 to 30 K of photos so I looking for suggestions from those who have dealt with this situation. Thanks for all you input.

First Timer so I may not get this completely correct but here goes....... I had been to Yellowstone five times and while I'm not familiar with Nikon, I would suggest the long lens (80-400) especially if your camera has image stabilization, if not you should have a tripod. Also, if you have a teleconverter I would bring that along. Especially in the summer since the animals seem to know there are a great deal of visitors and tend to be in the distance. The flexibility of the 80-400 lens will handle landmarks and scenery. I'm hoping you will stay for several days so you can capture different aspects of the park. Its' big !!! The upper loop for scenery(canyon, falls and Mammoth Springs) while the lower loop is great for geysers, pools, bison, mud pots etc. Do your research. Enjoy your visit and take your time in the Park.