Check out different travel agencies for information on senior travel. If you can't find the best information then contact a local senior home and ask them if there's any good information they can tell you about senior travel.
According to the USA Today, Grand European Tours, Elderhostel: Road Scholar and Grand Circle Travel operate some of the more popular senior European tours. You can get more information at the USA Today website: http://traveltips.usatoday.com/senior-tours-europe-18170.html
One can find more information about senior travel on various places across the world wide web such as the Senior Living website and Senior Travel on About Dot Com.
In short, yes there are! A website called www.ElderTreks.com caters to travelers aged fifty or older, and is dedicated to providing exotic adventure tours. If you're looking for something more centered on senior citizen's sharing stories of travels, you can find that at www.seniorcitizensjournal.com, which has an active Senior Travel section.
Every state has different tours, etc. that they offer. One way to go about finding this, is to use www.yellowpages.com once in L.A. to find the tours. Here is a website for more info: www.americandiscountcruises.com/senior-citizen-travel.html
Of course there are, a lot of resorts and hotels offer or at least help you find tours for their senior customers. www.staycurious.net/adult-travel.html and www.travellandmark.com/seniorAdults.asp are great sites to look into for more information.
To find more information about touring Europe as a senior, go to your local travel agency and speak to a travel agent. They will find the information that you need and give you a quote.
If you are looking for more information on Asian tours you can try contacting a local travel agency for more information. You can also try contacting the company About Asia Travel.
You can find information on galapagos tours at a travel agency of your choice or an online website. For online you can visit websites such as discovergalapagos.
Many sources can help you find airline tickets online, but there are resources specifically for senior travelers. To learn more about the types of senior discounts available, see http://www.onetravel.com/travel/senior-travel-deals.asp or http://www.cheapoair.com/travel/travel_resources/senior_travel.asp.
Senior Tour Groups are tour groups designed for seniors and the elderly who wish to see more of the world in their Golden Years. There are websites that provide lists of the various groups and the locales they visit online.
I would go to whatever travel agency that you like to use and talk to a travel agent. They should be able to provide you with information on senior vacations.
There are many senior tours! In my local area, I've seen many buses come through the town carrying only groups of seniors. This website gives you more information about finding tours that are right for you! Good luck! http://seniortravel.about.com/od/tourgroups/tp/Tours-for-Singles.htm