Denise Goldberg's blog

Hawaii dreaming
Around the Big Island - a visit to see the wonders of Pele

Friday, April 18, 2003

Success - the first hurdle is behind me...

...two days of commuting to work by bike

Spring really is here, and the weather is sometimes cooperating. I didn't think it was ever going to get here, and the temperature drop on Wednesday afternoon made me doubt it's here, but it is!

I managed to get in my first two days of commuting by bike this week, so I'm feeling much better about my training progress. That allowed me to ride 4 days in a row, which, I'm sad to say, is the most I've done since last fall. But now I can focus on consistency.

I had planned to ride to work on Monday, but the 30 degree (Fahrenheit) temperature in the morning stopped me. You may call me a baby, but I think I'm just a fair weather bicycle commuter. I was able to catch a ride when I got home from work that night, and I was able to ride to work on Tuesday. It was cool in the morning, but by the time I rode home again it was shorts and sleeveless jersey weather. Fabulous! Wednesday morning I woke to an iffy weather forecast (remember since I'm still at home and not on tour I can still choose whether to ride my bike or use my car!). It was pretty warm in the morning, but the temperature was supposed to drop in the afternoon with possible accompanying rain showers or thunderstorms. Hmmm... I rode my bike anyhow, and I'm glad I did. Two days starts a pattern... The temperature drop was interesting though. It was in the low 80's at about 3 in the afternoon, and it dropped to 60 degrees during that hour. It was 60 when I left the office. Silly me, I thought the temperature was done dropping, so I dressed in shorts and a short-sleeved jersey and stashed my rain jacket and tights in my pannier. I should have stopped to pull out my extra clothes along the way, but once I was rolling I didn't want to stop. I felt and watched the temperature continute to drop as I pedaled home. It was 47 degrees by the time I was finished with my ride. A bit chilly, but a warm shower fixed me right up.

I had pretty much figured out the back roads to work before I started. I wanted to avoid route 3A, which is really a wide 2-lane road but is driven as if it's a 4-lane road. That means it's difficult to carve out room for a bicycle, especially during the homeward commute. I've noticed that the traffic seems to be crazier in the evening. Everyone seems to be very eager to get home very quickly, and people seem to drive like they are a bit cranky in the evening. My route to work includes a small stretch of 3A, less than 1/2 mile, not too bad. The section that's really tight is right before an intersection, and there's a sidewalk there that is usually empty, so I can hop up there if need be. I've been pretty happy with my inbound route since the first day. I had to do some playing with my homeward route though. My first attempt had a very nasty intersection in it - too much traffic, and I think probably too close to the exit from route 128/95. I won't do that again. The second day I headed west first even though my home is north and east of the office. That turned out to be the right way to go. I had a really pleasant ride home (in spite of the temperature drop) and discovered a very pretty road in the process. It was only the first 5 miles or so of my homeward commute that differed on the first 2 days. So my route is now 16 miles to the office, and 18 miles home. Not bad. I may do some more playing with the homeward route as the sun continues to set later - with more daylight I can add a little more mileage. I know, I know, there are good bicycle lights out there, but I really like to be off the road before dusk. Guess I'm both a fair weather and a daylight commuter.

I know I feel good after I ride. I think I had a big grin on my face when I got into the office after my bicycle commute. And I definitely appreciated having access to showers (and clean towels) at the Marriott health club. What a nice feeling - I'll definitely continue this practice. I'm hoping for 2 to 3 days a week, weather and work schedule permitting. (What - letting work get in the way of cycling? Sometimes I have to visit a customer or prospect site, so I need my car... and sometimes I need my computer for those off-site visits so I have to carry my computer home the night before. I wonder how my laptop will react to getting bounced around in a pannier on the way home - does anyone out there know? I know I can cinch the pannier in so it's not bouncing inside the pannier, but I'm a little concerned about bouncing due to rough roads...) I want to keep riding on the weekends, and I'm afraid that if I shoot for commuting 4 to 5 days a week that my weekend riding will suffer.

My ride home on Wednesday really surprised me at one point. I turned onto a road that I drive all of the time and found an uphill grade that I didn't expect. Not really a hill, just not a flat road. How funny - I never trusted drivers when they told me that a road was flat, and now I can see that even as a cyclist I see the road differently when I drive it. I also saw a little park and playground on the side of the road that I had never noticed before, even though I've driven by it many times before. It's amazing what you see when you remove step out of your car and remove that shell of metal... I've always felt that you see more from a bike, and this small experience just cemented that feeling. The wonders of the world surround me when I ride my bike - the smells, the sounds, and the sights. Of course it's nice to see the flowers in bloom, a bit of green and bright color after a long stretch without them.

I'm happy to be riding again. I feel like I'm emerging from the long tunnel of winter into a happy riding season.

Just four more weeks till my trip!


One more picture for focusing my goals, dreaming of sights of Hawaii. Photo of active lava entering the ocean courtesy of the USGS Hawaiian Volcano Observatory, taken on April 18, 2003.

Monday, April 7, 2003

Training... but I only have 7 weeks!

Panic? Yes and no... I've done minimal riding over the winter, but I've never stopped exercising. I've been riding a bike in my dining room, and running on an elliptical trainer. That should give me a decent starting point to get in good riding shape for this trip.

Although I'm sitting comfortably in my house, listening to the rain and wondering if the snow forecast for tonight will happen, I really believe that the weather is going to change. The calendar says it's spring - so it must be, right? Whatever happened to the old saying that March will come in like a lion, out like a lamb? Or the opposite? I'd say that this year March came in like a lion, and it's on the way out like a lion too!

We're starting to have more good weather (riding) days than bad. I actually got my first two dry rides in last week - Thursday was the first ride of the season where I didn't come home absolutely covered in salt and road grit, and Saturday was finally warm enough to venture out in shorts and a short-sleeved jersey. Yay!

I'm hoping for dry riding weather, but thinking back to my first tour back in 1998 - I did a lot of training in the rain. I'll do it again if I have to.

All I'm waiting for now is daylight savings time. Then I hope to start commuting to work several days a week - by bike. I joined the health club at the Marriott that's across the street from my office. That gives me a place to work out at lunch time - but more importantly it gives me a place to take a shower after I ride to work. Now all I need to do is get started. And now that I've placed my commuting plans in my journal, I'm really going to have to do it!

April 6, 2003
My plans of kicking up my riding miles (outside) have been stymied so far by weather. We may think it's spring, but Mother Nature seems to disagree. We had icy snow overnight Friday into Saturday, with sleet, snow and rain continuing during the day Saturday. Not too much - just enough to screw up the roads! And there is a possible winter storm forecast for Monday night. Hmmm...

In the meantime, I've increased the intensity and time of my indoor workouts, and I'm sending good thoughts for clear roads!

Sunday, April 6, 2003

Weather extremes & the Big Island

I keep hearing different quotes about the climate zones found on the Big Island of Hawaii - and they couldn't possibly all be correct. I've heard that Hawaii has 10 of the 15 climate zones in the world. I've also heard 10 out of 13, 13 out of 15, and 21 of 22. I believed the statement that there were a lot of climate zones on the island, and I didn't want to perpetuate more false statements, so I went looking to see if I could determine how many climate zones there really are.

The climate zones that are referenced are Koppen Climate Classifications. I finally found what appears to be a full list of zones on a University of Texas lecturer's web page. Then I found an article written by 3 individuals in the Department of Geography at the University of Hawaii showing the climate zones on the Big Island on NOAA's Mauna Loa Observatory page. (NOAA is the National Oceanic and Atmmospheric Administration.) I'm hoping these are better sources than some of the odd-ball quotes that I've heard!

According to a combination of these two sources, Hawaii has 10 different climate zones out of 25 world-wide climate zones, varying from tropical/hot climates to periglacial or tundra climates. And you wondered why I think I need such variations in clothing for my trip to the tropics!

For anyone who is curious - and for me, in case I go looking for this information again, here's a summary of the climate zones:
ZoneClimate DescriptionOn the Big Island?
A Climates - Tropical / Hot
AfTropical rainforestyes
AwTropical wet-dry (low sun dry), savannayes
AsTropical wet-dry (high sun dry),savannayes
AmTropical monsoonyes
B Climates - Arid / semiarid
BWhDry/arid (hot) - low latitude desertsyes
BWkDry/arid (cool) - middle latitude desertsno
BShSemi-arid, steppe (hot)yes
BSkSemi-arid, Steppe (cool)no
C Climates - Subtropical
CwaHumid subtropical - warm with distinctly dry winterno
CfaHumid subtropical - East coastsno
CsaHumid subtropical (Mediterranean) - warm w/ dry hot summerno
CsbHumid subtropical (Mediterranean) - cool w/ dry cool summeryes
CfbMarine West Coast - Mildyes
CfcMarine West Coast - Coolyes
D Climates - Temperate (Continental)
DfaHumid continental hot summers w/ year around precipitationno
DwaHumid continental hot summers w/ dry wintersno
DfbHumid continental mild summer with year around rainfallno
DwbHumid continental mild summer with dry wintersno
DfcSubarctic with cool summers and year around rainfallno
DfdSubarctic with cold winters and year around rainfallno
DwcSubarctic with cool summers and dry wintersno
DwdSubarctic with cold winters and dry wintersno
E Climates - Polar (Ice)
ETTundra climateyes
EFIcecap climateno
H Climates - Highland areas
HHighland climateno

Tuesday, April 1, 2003

Resources: maps, books, links

Here are some of the resources I've used in researching my trip. I'll add to this page as I continue to read in preparation for my trip.

The People's Advocacy for Trails Hawai'i has published a biking guide that describes the roads around the island. The text includes mileage, % grade, elevation gain or loss, and points of interest.

A good map of the island is published by the University of Hawai'i Press. Map of Hawai'i The Big Island is a full color topographic map of the island. They also publish a map of Maui if you plan to visit there.

I picked up a great guide book for the island. "Hawaii The Big Island Revealed" is published by Wizard Publications. The authors currently live in Hawaii - they moved there after visiting and falling in love with the place. Their love of Hawaii comes through in their writing. This is absolutely the best guidebook I've used. It's organized in a very logical fashion, and includes what appear to be very honest reviews and comments. (As an example, one review of one inn stated that you could find a better place to stay as the people that run that inn tend to be grouchy!) The publisher's web site includes updates and a password-protected area (sorry, you have to buy the book to get the password) of up-to-date reviews of places to stay. If you can't find the book in a local bookstore, the Wizard Publications web site lists online sources based on where you live (what country, that is). They also have books about Maui and Kauai.

The National Park Service web site provides information on Hawaii Volcanoes National Park. This is a good place to start if you're looking for information on the park, the volcano, and pictures.

The USGS (US Geological Survey) site contains detailed information from the Hawaiian Volcano Observatory on Kilauea, which they list as "perhaps the world's most active volcano". The site includes regular eruption updates. The current eruption of this volcano started in 1983! And of course I'm hoping it continues so I have a chance to see it. The eruption update on the site today started with "0725 March 30, 2003 Lava has spilled the breakout site popular with visitors just above the end of the Chain of Craters Road and made a run for the road itself. This morning the front of the rapidly moving breakout was within 4 m of the pullout at the end of the road, but it had stagnated. It won't take much to push it onto the roadway." And then it continues with even more details...

Additional information on the history of the Kilauea eruption can be found at the Hawaii Center for Volcanology. Some fascinating reading - that is, if you're interested in volcanos!

Information on the Mauna Kea observatories can be found on the web site of the Institute For Astonomy at the University of Hawaii.

As I mentioned earlier, I'm looking forward to getting to 2 places on the Big Island that I haven't managed to see before. I'll be getting to the top of Mauna Kea and to the active lava flows (I hope!) on an Arnott's Adventure Tour. I'll add a note here at the end of my trip to give you my opinion of the tours.
After participating in Arnott's tours: These tours are excellent, and well worth the money. Since it was a quiet volcano day the day I went to see the lava flows - I believe that if I had been on my own I would have seen the ocean entry, but not the active lava flows. I was able to see both with our marvelous lava guide Ian. And I would not have made it to the summit of Mauna Kea on my own. In addition, Arnott's tour prices are much lower than anyone else's!