Vancouver, British Columbia/Accessibility

This is a project to show the difficulty of geohashing in the Vancouver graticule.

Three Roads

Halfway through this project it becomes apparent that aside from all the water, the biggest issue with my graticule is that outside the Vancouver area in the southeast corner, and Nanaimo on Vancouver Island, the whole graticule has three roads. First, there's highway 99 that enters the graticule at Delta in the southeast corner, runs through Vancouver to Horseshoe Bay, and then balances on the face of a cliff from there to where it leaves the graticule just north of Garibaldi in the northeast corner. Next, there's highway 101, similarly situated between the mountains and the sea, and connected to other highways only by ferry. And finally there's Highway 1/Highway 19 on Vancouver Island. There are very few secondary roads serving anything other than the immediate vicinity of the three highways. That's why we always seem to be going to Horseshoe Bay or Earl's Cove.

Explanation of Table Fields

All distances and times are one-way from Robyn's house, in roughly the middle of Vancouver. Routes are the most efficient Robyn can calculate, with possible alternates when there might be more than one way to approach a point. Driving times include ferry crossings and are from Google Maps. Cycling times allow 20 km/h, or as required by terrain. Walking allows 8 km/h on roads or good trails ranging down to 400 m in an hour in dense bush with poor footing, or less when climbing extremely steep terrain. Kayaking is 3 km/h, which accepts that we aren't very good at kayaking and includes an allowance for launching. Ferry times are not included in water distances, as they are in driving distances and are taken account of in total times.

From last, is the distance from the previous location, were I doing the endurance geohash. Such distance does not allow for getting to and from a safe place to camp between geohashes.

The times for the hikes are taken from bivouac.com. Many of them involve time-consuming mountaineering or circuitous routes that make it much further than the straight line distance shown. Some of these look to be only a few kilometres from access roads but experienced hikers at bivouac.com report them as multi-day hikes. In some cases I'm uncertain whether the terrain is that bad or the apparent access roads are unusable. -Robyn 18:08, 3 April 2009 (UTC)

The last column "Comment" is usually an excuse why I did not attempt/reach the geohash. It contains a link to the expedition if anyone went.

Table of Geohashes

Date	Location Description	Route	Road	Water	Bush	Total travel	From last	Comment
2009-03-31	Shore of Howe Sound just south of Woodfibre	Drive to Britannia Beach, then kayak across	60.9 km	3 km		1 h 39	N/A	40 kt winds
		Bike to Britannia Beach then kayak across				3 h 36	N/A
		Go all the way around by road/trail (requires fording Squamish River)	71.5 km	300 m	15 km	3 h 45	N/A
2009-04-01	In the water at the north edge of Howe Sound just northeast of Woodfibre and only a few kilometres from yesterday's location.	Drive to north of Britannia Beach, then kayak across	64.7 km	3 km		1 h 55	3 km	Gale warning in effect.
2009-04-02	8 km into Georgia Straight, nearest land is near Wilson Creek.	Drive to Horseshoe Bay, ferry to Gibsons, drive to point near Wilson Creek, then kayak	50 km	8 km		3 h 56	85 km	Ferry cost
		Same route by bike with inflatable kayak and pump in trailer.				5 h 10		Far.
2009-04-03	Near the peak of Zenith mountain, in the Tantalus range, 7 km west of the Squamish River.	Drive to Skowishin Graveyard Indian Reserve 10, hike up mountain on foot. Probable deep snow.	104 km		7 km	few days	132 km	This is a multi-day trip
2009-04-04	Close to the middle of Georgia Straight, about 11 km from nearest land in Nanoose	Drive/ferry to Nanoose. Kayak 11 km.	103 km	11 km		5 h 20	162 km	11 km into open ocean in a kayak?
2009-04-05	On the north slope of Mount Jimmy Jimmy in the Tantalus Range	Drive to Coin Creek, hike up mountain	117 km		3 km	3 h 15	152 km	Probably too much snow.
2009-04-06	On a ridge a little under a kilometre east of the Squamish Highway, just south of Swift	Bus to Horseshoe Bay, bike to abeam, hike.	95.6 km		900 m	7 h 30	60 km	Long bike
		Drive to point abeam before hiking				5 h		Left too late
2009-04-07	On a ridge near Porteau Cove	Drive to Porteau Cove, hike up west face, ~1000m up	52 km		2.3km	4.5h	38km	Had to meet people at airport.
		Drive to Furry Creek, take access road, hike up east face and over top of ridge, 500m up	60 km		1.3km	3.5h
2009-04-08	In Howe Sound, 2.2 km offshore of the mainland, just southwest of Anvil Island	Drive to Porteau Cove, kayak 7 km south	52 km	7 km		5 h	7.3 km	Success!.
2009-04-09	In Howe Sound, about 200 m offshore Gambier Island, at the mouth of the southeastern bay.	Bus to Horseshoe Bay, kayak around Bowen Island to Gambier	27.3 km	12 km		5.5 h	16 km	My arms still hurt from yesterday, and this is FURTHER.
2009-04-10	On the Sunshine Coast, on a peninsula up the inlet in Saltery Bay	Road to Horseshoe Bay, ferry to Langdale, road to Earl's Cove, boat 9.5km to landing on peninsula (possible dock), logging road 8km to approach point, hike 200-500m through bush to point (depending on how close the logging road gets).	107.6km	9.5km	0.5km			Away for weekend.
2009-04-11	Source of Wilson Creek near Sechelt	Road to Horseshoe Bay, ferry to Langdale, road to Sechelt, industrial/logging road through a mine, apparent logging road up the mountain to within 400m of point, hike through bush to point.	65km		400m			Away for weekend.
2009-04-12	Middle of the Georgia Straight between Sechelt and Nanaimo.	Road to Horseshoe Bay, ferry to Langdale, road to Sechelt, cut through somebody's yard and down a 100m cliff to beach, boat 12km into the Georgia Strait.	75km	11.95km				Away for weekend.
2009-04-13	In the Georgia Strait, 2 km east of the north coast of Valdez Island.	Drive to Horseshoe Bay, ferry to Departure Bay, drive to Duke Point, ferry to Gabriola Island, drive to southeast corner of Gabriola. Kayak 9 km.	101 km (3h19)		9 km (3 h)	6h 19	35 km	Ferries $$$
		Same route by bike.	5 h			8 h		Don't have 16 h spare hours today.
2009-04-14	On Marlborough Bluffs, a kilometre northwest of Vancouver Bay in the Prince of Wales Reach of Jervis Inlet.	Road to Horseshoe Bay, ferry to Langdale, road to Egmont, kayak 20 km up Jervis Inlet, beach at the Skwawkweehm Sechelt Band Lands, hike 3 km across to bluff. (It's only 500m from the water, but looks too steep to climb directly).	132 km (3h16 by car)	20 km (6h by kayak)	3 km (4 h)	13h 16	68 km	Dangerous kayaking after dark.
		Up Squamish Valley Road to Ashlu Creek and find overland route through bush via Falk Creek and Vancouver River.	124 km (4 h by car)		32 km (2 days)	At least 2 days		Too long
		Road to harbour, float plane to Vancouver Bay, hike across bluff (or just air hash).	9 km (15 min)	72 km (20 mins)	3 km (optional: 4 h)	35 minutes		Piece of cake!
2009-04-15	On a steep slope 2 km east of Kleindale on the Sunshine Coast	Drive to Horseshoe Bay, ferry to Langdale, Highway 101 to Kleindale, hike/climb 2km east (gaining 700 m elevation)	112 km (2h49)		2 km (3 h)	5h49	34 km	Don't want to take the car to geohashes.
		Same by bike.	6.5h			9.5h		Promised to do grocery shopping tonight.
2009-04-16	Six kilometres northeast of Vancouver Bay in the Prince of Wales Reach of Jervis Inlet.	Same routes as April 14th except hike NE: it's only a few km away on easier terrain.	132 km (3h16 by car)	20 km (6h by kayak)	3 km (4 h)	13h 16	41 km	Have to get ready for tomorrow.
2009-04-17	5.3km WSW from the nearest point of Bowen Island.	Road to Horseshoe bay, ferry to Bowen Island, road across Bowen Island, kayak 7km from nearest road end point.	27.3km	7km (2h20 by kayak)		3h
		Road to Horseshoe bay, kayak 18km from Horseshoe bay. (Measured crossing to Bowen at narrowest point and following coast of Bowen Island for safety. 'Ware ferries.)	27.3km	18km (6h by kayak)		6.5h
2009-04-18	Agricultural field 8 km from Duke Point ferry terminal in Nanaimo.	Bike to tunnel, shuttle through tunnel, bike to Tsawwassen ferry, ferry to Duke Point, bike to field, walk to geohash	102 km (5 h)		300 m (15 min)	5h15		Result