My all time favorite place to visit in Triangle is
Chatham Square (Little India)
...variety of Desi shops/eateries/twice a week farmers market...It refreshes me greatly..If you have not visited then please do it.
Below merging all places...Manoj fan can continue his touch of humor and his love for Manoj..
@ Satish , editor is now working..I could use colors today..also preview worked before posting
Places to visit in and around Triangle
By Satish :-
1. Museum of Natural Sciences at Raleigh. Great place for kids and to know more about North Carolina. Entrance is free. There are 4 floors of exhibits - naturalsciences.org/
2. North Carolina Museum of Art at Raleigh. Good place for art buffs and adults. Paintings and artifacts from all over the world. Some of the paintings from 14 century thru 19thru century are very good. Children may not like it. I took my 7 year old son and he did not like it. Entrance is free.
www.ncartmuseum.org/
3. Observation deck at airport - I love this place. It is about 5 minutes drive from HSNC and very relaxing place. A small play ground for kids and you can watch flights take off and land every few minutes. Its usually windy out there and dress warmer than usual. We buy break fast from one of the fast food restaurants and spend an hour out there.
By A :-
1. Tour of Raleigh downtown.
2. Crab-tree Lake picnic
3. Bond Park
4. Lunch at a good restaurant on Glenwood avenue (preferably sitting outside) in downtown.
5. Shopping at South Point Mall
6. Biltmore Estate (not so close but can do it over a weekend)
7. Duke university
8. Chapel Hill area
9. Duke Garden
10. Planetarium
11. Outer Banks
12. Old Salem
13. Mountains...several days trip
By Siva :-
1. Marbles Museum in downtown Raleigh was real fun for the kids.
2. Also the Hunted Maze in morris ville was great.
By KKunchakuri :-
1. I would suggest 'Grandfather Mountain' (For Fall colours) for guys who wanna have a day trip.
By Organizzed :-
www.planetware.com/tourist-attractions-/raleigh-us-nc-ral.htm#US-NC-D
By FairLover :-
The NC State Fair is coming up! I am sure its different and your parents and kids will love it!