Narrative:

Flight was planned from ZZZ1 to ZZZ3 and on to ZZZ2 I was accompanied by a pilot. I contacted FSS in the am for a standard briefing for this route and was not advised of any significant NOTAM changes. We departed ZZZ VFR and took up a direct course for ZZZ3. My partner had flown the route before and saw no need for flight following. Our course kept us parallel to and a few mi south of vxx. Altitude changed from 6500 down to 4500 for wind, then back to 6500 due turbulence. Upon landing at ZZZ3, I was contacted by ZZZ center and told I had flown through a recently expanded restr area around X. Neither I nor my partner had any knowledge of this change despite recent flts (IFR) in the area. Had we obtained flight following, I suspect this incident would not have occurred. Center also stated that they had several similar occurrences in the past few days.

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Original NASA ASRS Text

Title: GA PLT INCURS RESTR AIRSPACE APCHING DEST AFTER OBTAINING AN FSS BRIEFING THAT HE ALLEGED DID NOT ALERT HIM TO RESTR AIRSPACE ENHANCEMENT.

Narrative: FLT WAS PLANNED FROM ZZZ1 TO ZZZ3 AND ON TO ZZZ2 I WAS ACCOMPANIED BY A PLT. I CONTACTED FSS IN THE AM FOR A STANDARD BRIEFING FOR THIS RTE AND WAS NOT ADVISED OF ANY SIGNIFICANT NOTAM CHANGES. WE DEPARTED ZZZ VFR AND TOOK UP A DIRECT COURSE FOR ZZZ3. MY PARTNER HAD FLOWN THE RTE BEFORE AND SAW NO NEED FOR FLT FOLLOWING. OUR COURSE KEPT US PARALLEL TO AND A FEW MI S OF VXX. ALTITUDE CHANGED FROM 6500 DOWN TO 4500 FOR WIND, THEN BACK TO 6500 DUE TURB. UPON LNDG AT ZZZ3, I WAS CONTACTED BY ZZZ CTR AND TOLD I HAD FLOWN THROUGH A RECENTLY EXPANDED RESTR AREA AROUND X. NEITHER I NOR MY PARTNER HAD ANY KNOWLEDGE OF THIS CHANGE DESPITE RECENT FLTS (IFR) IN THE AREA. HAD WE OBTAINED FLT FOLLOWING, I SUSPECT THIS INCIDENT WOULD NOT HAVE OCCURRED. CTR ALSO STATED THAT THEY HAD SEVERAL SIMILAR OCCURRENCES IN THE PAST FEW DAYS.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.