I adore travelling alone, and generally prefer it.
Advantages to solo travel:
[ol]
[li]You can spend all the time in museums and attractions as you like and you can linger on the stuff you find fascinating as long as you like. I could spend hours at art museums that most people would rather rush through.[/li][li]You can take walks without justifying where you are going or feeling bad if you get lost. I’m big on exploring, and exploring is best when you don’t need to live up to someone else’s expectations.[/li][li]You can visit places nobody else would be really interested in, or that others would say they don’t have the time or money to visit. [/li][li]You can eat whatever you want, whenever you want, and stick to whatever price range you like. If you want to eat two lunches, do it! If you want to splurge, go for it! If you are lazy and just want the hotel buffet, that’s cool, too. Heck, if all you really want is a McDonalds hamburger, nobody is going to complain. [/li][li]You can go back and revisit stuff that you really liked. Enjoyed a particular tour? WHy not do it again tomorrow?[/li][li]You can feel free to take a relaxing day to just read or hang around the hotel room or beach without feeling like you are wasting someone’s precious vacation time. [/li][li] Most importantly, you have the chance to meet more people- both travelers and locals. When you are with others, you tend to focus on each other and filter your experiences through each other. When you are solo, you often find yourself willing to talk to new people and make new friends. [/li][li]Sleep in? Stay out late? Wake up to see the sunrise? Your choice![/li][/ol]
It IS lonely at times. Life is occasionally lonely. Nobody signed you up for an existence entirely free of loneliness. But I think you’ll find the loneliness you find when traveling is that sort of romantic, soul-stirring and exciting loneliness that makes you look at the world in a new way. It’s a big expansive loneliness that fills you up. It’s the stuff of poetry. Travel is, in a way, a method of stepping out of your life for a bit and into the realm of pure experience. Travelling solo gets you even closer to that.
There are a few things you can do to take the edge off of being alone so much. A good book or two is a must, of course, especially to read during meals. I find travelling with books about the place I’m in give a deeper sense of appreciation for where I am- and there are some great books about Hawaii. I also like to travel with a puzzle book of some kind for when I want something more active.
I like to take plenty of pictures, since it gives me a good reason to explore and can give an additional sense of purpose to my outings. I like to write a blog when I travel, so as I’m enjoying the sights I mentally compose what I’m going to write in my head. That does a lot to take care of the desire to share your experiences. I’m not a huge artist, but lots of people like to keep a sketchbook with them to capture local color. I also use my time alone to plan stuff…just go on those little flights of fancy you don’t get to think about in your busy daily life. If you ran a theme park, what rides would be in it? If you ran a restaurant, what food would you serve? I always keep some paper on me for my ideas.
If you are a poor grad student, you are probably still in the demographic that enjoys hostels. I’d research one and stay there rather than a lonely hotel- try hostelworld.com. They have tons in Hawaii, and it’s cheap. I cannot stress this enough- stay in a hostel. Stay in a hostel. Hotels suck. Stay in a hostel. You can get a private room if you need one, but look for a hostel with good common spaces.
You will meet plenty of other solo travelers from around the world in hostels. Generally they’ll have a fun bar to hang out in, where it’s perfectly normal just to hang out and talk to strangers…there will probably be books, maybe board games, maybe a pool table or something. There should also be a lounge/TV room/restaurant/breakfast room/deck where you may meet up with people who want to go out with you for the day or night. It’s pretty common to hook up with groups of travelers headed the same way as you and do bits of your trip together.
If you are single, hostels are also full of lonely travelers looking for a little romance to their trip, as well!
If you want an even more local experience, maybe check out couchsurfers.
Enjoy your time in HI. I took a look at Hostelworld, and it looks like there are some really fun hostels. You’ll have a blast. The beach is a great place to travel solo, because it’s so easy to find great places to kick back and relax without any pressures at all.