Handling Geo Points with Parse

gistfile1.txt

// To obtain the current location...

[PFGeoPoint geoPointForCurrentLocationInBackground:^(PFGeoPoint *geoPoint, NSError *error) {
        if (error) {
            // Unable to get user's location...
        } else {
            MKAnnotation *annotation = [[MKAnnotation alloc] init]; 
            annotation.coordinate = CLLocationCoordinate2DMake(geoPoint.latitude, geoPoint.longitude);
            annotation.title = @"My location!"; 
            [self.mapView addAnnotation:annotation]; // Obviously you want to have a MKMapView initialized
        }
}];