Now Where & Now Where light (link) 
The best app to organize your personal points of interest 

Now Where is a GPS organizational system for your personal Points of Interest. Keep track of your favorite places using a location-aware app for the iPhone running OS 3.1 and higher (data and GPS usage required). 

Now you can build your own Points of Interest (POI) and see them displayed on a map based on your current location.

Categorize entries any way that you want. Friends, Potential Photo Shoot Locations, Restaurants, Bars - and then the next time you ask yourself "now where?", just choose a category, click "nearest", and see the distance between yourself and your favorite places.

When you are visiting a new city, enter a few locations that you want to visit. Maybe a restaurant that you want to try. When you get hungry, use Now Where and it will show you how to get there. You can even visit the website or call the location from within the application.

Now Where is great for frequent travelers who bounce between cities and have a hard time keeping track of their favorite places.  It's also a fun and convenient tool for people who just want to try out new places in their own cities that they've heard or read about.

Want to share your favorite places with your friends?  You can simply email the entry information directly from Now Where. You can also add a location to your iPhone address book. Don't have a location address? No problem - the application works with GPS coordinates or location addresses.

Let's say you come across the perfect spot for a picnic. GPS the entry and now you can easily find it again. Or maybe you find a great smoothie shop. Take a picture and attach it to an entry - next time you're in the area you will know exactly what to look for.

Want to see all entries near you?  Choose the map option and see any of your POI's based on your GPS location.

We believe in caring for our customers. If you ever have a problem with one of our applications, just use our contact page on our website and we will help solve your problem.

New and improved:

- Added support for multiple pin color choices. You can assign a different pin color to each category (12 color choices).

- Added control to filter the categories you can see under map view.

- Now you can click on an entry to view on a map and get directions.

- You can also now add an entry from within a category.

Everything our users asked for we implemented. So if you have a feature request you would like to see in future builds please use the contact form.

Visit the Gallery or FAQ for more information and directions.